244535002: Entire intervertebral symphysis between S1 and S2 (body structure)
- SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Entire body organ\Entire joint\Entire cartilaginous joint\Entire symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Structure of joint of axial skeleton (body structure)\Entire joint of axial skeleton\Entire joint of vertebral column (body structure)\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Entire joint of vertebral column (body structure)\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Entire joint\Entire cartilaginous joint\Entire symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Joint structure of pelvis or upper leg\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Joint structure of pelvis or upper leg\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Symphysis structure\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Symphysis structure\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Symphysis structure\Structure of intervertebral symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Symphysis structure\Entire symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \An anatomical structure that consists of the maximal set of organ parts so connected to one another that together they constitute a self-contained unit of macroscopic anatomy, distinct both morphologically and functionally from other such units. Together with other organs, an organ constitutes an organ system or a body part. An organ is divisible into organ parts but not organs (examples: femur, biceps, liver, heart, aorta, sciatic nerve, ovary).\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Entire cartilaginous joint\Entire symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Structure of joint region of spine\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Structure of joint region of spine\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Structure of joint region of spine\Joint structure of spine\Entire joint of vertebral column (body structure)\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Entire joint of axial skeleton\Entire joint of vertebral column (body structure)\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Structure of intervertebral symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Structure of joint of axial skeleton (body structure)\Joint structure of spine\Entire joint of vertebral column (body structure)\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Entire joint\Entire cartilaginous joint\Entire symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Joint structure of pelvis or upper leg\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Joint structure of pelvis or upper leg\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Symphysis structure\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Symphysis structure\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Symphysis structure\Structure of intervertebral symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Symphysis structure\Entire symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of joint region\Joint structure\Synarthrosis structure\Cartilaginous joint structure\Entire cartilaginous joint\Entire symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This structure surrounds the abdominopelvic cavity and has two regional parts: the wall of abdominal proper segment of trunk and the pelvic wall, but excludes the pelvic floor and the thoracic diaphragm.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This structure surrounds the abdominopelvic cavity and has two regional parts: the wall of abdominal proper segment of trunk and the pelvic wall, but excludes the pelvic floor and the thoracic diaphragm.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This structure surrounds the abdominopelvic cavity and has two regional parts: the wall of abdominal proper segment of trunk and the pelvic wall, but excludes the pelvic floor and the thoracic diaphragm.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This structure surrounds the abdominopelvic cavity and has two regional parts: the wall of abdominal proper segment of trunk and the pelvic wall, but excludes the pelvic floor and the thoracic diaphragm.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This segment relates to the volume of the trunk that is bounded superiorly by and includes: superiorly the boundary of the false pelvis, which is an artificial plane from the symphysis pubis to the superior iliac crests (in front it is incomplete, presenting a wide interval between the anterior borders of the ilia); and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall and the entire perineum and external genitalia. Note, the entire bony pelvis is included within the pelvic segment (but is excluded from the abdomen proper segment of trunk); however the pelvic segment of trunk and the abdomen proper segment of trunk both include the volume of the false pelvis.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This segment relates to the volume of the trunk that is bounded superiorly by and includes: superiorly the boundary of the false pelvis, which is an artificial plane from the symphysis pubis to the superior iliac crests (in front it is incomplete, presenting a wide interval between the anterior borders of the ilia); and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall and the entire perineum and external genitalia. Note, the entire bony pelvis is included within the pelvic segment (but is excluded from the abdomen proper segment of trunk); however the pelvic segment of trunk and the abdomen proper segment of trunk both include the volume of the false pelvis.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This segment relates to the volume of the trunk that is bounded superiorly by and includes: superiorly the boundary of the false pelvis, which is an artificial plane from the symphysis pubis to the superior iliac crests (in front it is incomplete, presenting a wide interval between the anterior borders of the ilia); and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall and the entire perineum and external genitalia. Note, the entire bony pelvis is included within the pelvic segment (but is excluded from the abdomen proper segment of trunk); however the pelvic segment of trunk and the abdomen proper segment of trunk both include the volume of the false pelvis.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This segment relates to the volume of the trunk that is bounded superiorly by and includes: superiorly the boundary of the false pelvis, which is an artificial plane from the symphysis pubis to the superior iliac crests (in front it is incomplete, presenting a wide interval between the anterior borders of the ilia); and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall and the entire perineum and external genitalia. Note, the entire bony pelvis is included within the pelvic segment (but is excluded from the abdomen proper segment of trunk); however the pelvic segment of trunk and the abdomen proper segment of trunk both include the volume of the false pelvis.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This segment relates to the volume of the trunk that is bounded superiorly by and includes: superiorly the boundary of the false pelvis, which is an artificial plane from the symphysis pubis to the superior iliac crests (in front it is incomplete, presenting a wide interval between the anterior borders of the ilia); and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall and the entire perineum and external genitalia. Note, the entire bony pelvis is included within the pelvic segment (but is excluded from the abdomen proper segment of trunk); however the pelvic segment of trunk and the abdomen proper segment of trunk both include the volume of the false pelvis.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This segment relates to the volume of the trunk that is bounded superiorly by and includes: superiorly the boundary of the false pelvis, which is an artificial plane from the symphysis pubis to the superior iliac crests (in front it is incomplete, presenting a wide interval between the anterior borders of the ilia); and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall and the entire perineum and external genitalia. Note, the entire bony pelvis is included within the pelvic segment (but is excluded from the abdomen proper segment of trunk); however the pelvic segment of trunk and the abdomen proper segment of trunk both include the volume of the false pelvis.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This segment relates to the volume of the trunk that is bounded superiorly by and includes: superiorly the boundary of the false pelvis, which is an artificial plane from the symphysis pubis to the superior iliac crests (in front it is incomplete, presenting a wide interval between the anterior borders of the ilia); and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall and the entire perineum and external genitalia. Note, the entire bony pelvis is included within the pelvic segment (but is excluded from the abdomen proper segment of trunk); however the pelvic segment of trunk and the abdomen proper segment of trunk both include the volume of the false pelvis.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This segment relates to the volume of the trunk that is bounded superiorly by and includes: superiorly the boundary of the false pelvis, which is an artificial plane from the symphysis pubis to the superior iliac crests (in front it is incomplete, presenting a wide interval between the anterior borders of the ilia); and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall and the entire perineum and external genitalia. Note, the entire bony pelvis is included within the pelvic segment (but is excluded from the abdomen proper segment of trunk); however the pelvic segment of trunk and the abdomen proper segment of trunk both include the volume of the false pelvis.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\Lower back structure\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\Lower back structure\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\Lower back structure\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\Lower back structure\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\Lower back structure\Lumbosacral region structure\Structure of lumbar and/or sacral vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\Lower back structure\Lumbosacral region structure\Structure of lumbar and/or sacral vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Entire joint of vertebral column (body structure)\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of spine\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of lumbar and/or sacral vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of lumbar and/or sacral vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of vertebral column and/or spinal cord (body structure)\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of vertebral column and/or spinal cord (body structure)\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of vertebral column and/or spinal cord (body structure)\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of vertebral column and/or spinal cord (body structure)\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of vertebral column and/or spinal cord (body structure)\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of vertebral column and/or spinal cord (body structure)\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Entire joint of vertebral column (body structure)\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of vertebral column and/or spinal cord (body structure)\Structure of vertebral column (body structure)\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Structure of vertebral column and/or spinal cord (body structure)\Structure of vertebral column (body structure)\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Structure of intervertebral symphysis\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Regional spinal joint structure\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of joint region of spine\Joint structure of spine\Entire joint of vertebral column (body structure)\Entire intervertebral symphysis\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Structure of vertebral column (body structure)\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\This volume includes the spinal column, its spaces and contents, notably the spinal canal, spinal meninges and spinal cord. It also includes the muscles associated with the spine within (and including) the anterior and posterior thoracolumbar fascia and its equivalent nuchal fascia in the neck. This region also includes the spinal ventral (anterior) and dorsal (posterior) roots, the dorsal root (spinal) ganglions and the spinal nerve trunks.\Musculoskeletal structure of spine\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\Structure of back of trunk (body structure)\Regional back structure\Lower back structure\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\Structure of back of trunk (body structure)\Regional back structure\Lower back structure\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\Structure of back of trunk (body structure)\Regional back structure\Lower back structure\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\Structure of back of trunk (body structure)\Regional back structure\Lower back structure\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\Structure of back of trunk (body structure)\Regional back structure\Lower back structure\Lumbosacral region structure\Structure of lumbar and/or sacral vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Structure of back of trunk and/or neck (body structure)\Structure of back of trunk (body structure)\Regional back structure\Lower back structure\Lumbosacral region structure\Structure of lumbar and/or sacral vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Sacral region back structure\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This structure surrounds the abdominopelvic cavity and has two regional parts: the wall of abdominal proper segment of trunk and the pelvic wall, but excludes the pelvic floor and the thoracic diaphragm.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This structure surrounds the abdominopelvic cavity and has two regional parts: the wall of abdominal proper segment of trunk and the pelvic wall, but excludes the pelvic floor and the thoracic diaphragm.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This structure surrounds the abdominopelvic cavity and has two regional parts: the wall of abdominal proper segment of trunk and the pelvic wall, but excludes the pelvic floor and the thoracic diaphragm.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This structure surrounds the abdominopelvic cavity and has two regional parts: the wall of abdominal proper segment of trunk and the pelvic wall, but excludes the pelvic floor and the thoracic diaphragm.\Pelvic wall structure\Structure of joint of pelvic wall\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Entire sacral intervertebral symphysis\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the plane traversing the superior boundary of the iliac crest; and inferiorly it extends to the perineum and includes part but not necessarily the entire external genitalia. The segment includes the volume of the true and false pelvic cavities (and also part of the lower abdominal volume below the level of the virtual superior boundary). The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure, also termed the pelvic region, includes the wall, cavity and content of both the true and false pelvis; it consequently incorporates the entire bony pelvis; and inferiorly it is bounded and includes the pelvic diaphragm. The structure incorporates the complete pelvic wall; sacrococcygeal region (including the overlying skin and subcutaneous tissue); the contents of the false pelvic cavity; but in contrast to the 'pelvic segment of trunk' excludes the perineum, external genitalia.\Sacrococcygeal region structure\Structure of sacral and/or coccygeal vertebral column region (body structure)\Structure of sacral vertebral column region (body structure)\Musculoskeletal structure of sacral spine\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\Structure of intervertebral symphysis between S1 and S2\Entire intervertebral symphysis between S1 and S2
- \Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly thoracic diaphragm and inferiorly the perineum and external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between these upper (superior) and lower (inferior) boundaries including the overlying muscles, skin and subcutaneous tissue. The segment includes the abdominopelvic cavity, contents and wall including the posterior lumbar region, the volume of the true and false pelvic cavities including the bony pelvis and pelvic wall, the entire perineum and external genitalia including skin and subcutaneous tissue.\This cros egion structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\This cross-sectional segment is bounded superiorly by a virtual horizontal plane at the level of the junction between T8 and T9 (and thus also includes part of the thoracic volume below this level); and inferiorly it extends to the perineum, including the volume of the true and false pelvic cavities and part but not necessarily the entire external genitalia. The volume includes the entire transverse thickness of the body over the longitudinal extent between the superior (upper) and inferior (lower) boundaries including the skin and subcutaneous tissue. The segment relates to the cross-sectional or projectional volume as perceived by transmissive or emissive imaging.\This structure surrounds the abdominopelvic cavity and has two regional parts: the wall of abdominal proper segment of trunk and the pelvic wall, but excludes the pelvic floor and the thoracic diaphragm.\Pelvic wall structure\Structure of pelvic ring (body structure)\Structure of posterior arch of pelvic ring\Structure of sacral vertebral column\Joint structure of sacrum (body structure)\Structure of sacral intervertebral symphysis (body structure)\