246059001: Entire dorsal sacrococcygeus muscle (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).\Structure of striated muscle and/or smooth muscle\...
• \Structure of striated muscle\Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\...
• \Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal and/or smooth muscle structure (body structure)\Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\...
• \Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body system structure\Structure of musculoskeletal system (body structure)\...
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle system structure\Skeletal muscle and/or tendon structure\Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\...
• \Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body tissue structure (body structure)\Structure of soft tissue (body structure)\Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\...
• \Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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 floor structure\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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 floor structure\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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 floor structure\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Perineal structure\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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.\Pelvic floor structure\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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 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.\Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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 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.\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \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 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.\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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 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.\Perineal structure\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \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 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.\Perineal structure\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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 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.\Perineal structure\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \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 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 floor structure\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region 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 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.\Perineal structure\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region 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 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.\Perineal structure\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region 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 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.\Perineal structure\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region 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 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 floor structure\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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.\Perineal structure\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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.\Perineal structure\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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.\Perineal structure\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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 floor structure\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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.\Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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.\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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.\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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.\Perineal structure\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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.\Perineal structure\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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.\Perineal structure\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (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 floor structure\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of pelvis\Entire skeletal muscle of pelvis\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Entire skeletal muscle of perineum\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of dorsal sacrococcygeus muscle\Entire dorsal sacrococcygeus muscle (body structure)
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of perineum\Structure of pelvic diaphragm\Structure of skeletal muscle of pelvic diaphragm\Entire skeletal muscle of pelvic diaphragm\Coccygeal muscle\Sacrococcygeal muscle\Entire dorsal sacrococcygeus muscle (body structure)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Id	Description	Lang	Type	Status	Case?	Module
367765014	Entire dorsal sacrococcygeus muscle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
636062013	Entire dorsal sacrococcygeus muscle (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3328511017	Entire dorsal sacrococcygeus	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
3347111000005114	musculus sacrococcygeus dorsalis som helhed	da	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Danish module (core metadata concept)

Expanded Value Set

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

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