60005003: Pectoralis major muscle structure (body structure)

• SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...
• \Body wall structure\Structure of wall of body region (body structure)\The chest wall is comprised of skin, fat, muscles, thoracic cage, and the costal pleura. Note that the thoracic vertebrae are not part of the thoracic cage.\Part of chest wall (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle 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\...
• \Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Skeletal and/or smooth muscle structure (body structure)\Skeletal muscle structure\...
• \Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body system structure\Structure of musculoskeletal system (body structure)\...
• \Structure of regional musculoskeletal system (body structure)\Pectoralis major muscle and/or tendon structure (body structure)\Pectoralis major muscle structure
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Structure of musculoskeletal system of thorax (body structure)\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Skeletal muscle system structure\Skeletal muscle and/or tendon structure\...
• \Pectoralis major muscle and/or tendon structure (body structure)\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body tissue structure (body structure)\Structure of soft tissue (body structure)\...
• \Skeletal muscle structure\Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Structure of muscle acting on joint\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Skeletal muscle structure\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Structure of soft tissue of trunk\Structure of soft tissue of thorax (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of muscle acting on joint of upper limb\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pectoralis major muscle and/or tendon structure (body structure)\Pectoralis major muscle 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 half of thorax lateral to midsagittal plane (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle 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 half of thorax lateral to midsagittal plane (body structure)\Pectoral region structure\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Horizontal flexor of shoulder joint\Pectoralis major muscle structure
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Adductor of shoulder joint\Pectoralis major muscle structure
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Muscle acting on joint of shoulder region\Structure of muscle acting on shoulder joint (body structure)\Flexor of shoulder joint\Pectoralis major muscle structure
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Pectoral region structure\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of musculoskeletal system of thorax (body structure)\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\The chest wall is comprised of skin, fat, muscles, thoracic cage, and the costal pleura. Note that the thoracic vertebrae are not part of the thoracic cage.\Part of chest wall (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of soft tissue of thorax (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Pectoral region structure\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of musculoskeletal system of thorax (body structure)\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\The chest wall is comprised of skin, fat, muscles, thoracic cage, and the costal pleura. Note that the thoracic vertebrae are not part of the thoracic cage.\Part of chest wall (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of soft tissue of thorax (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Pectoral region structure\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of musculoskeletal system of thorax (body structure)\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\The chest wall is comprised of skin, fat, muscles, thoracic cage, and the costal pleura. Note that the thoracic vertebrae are not part of the thoracic cage.\Part of chest wall (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Chest and/or abdomen structure (body structure)\Thoracic structure\Structure of soft tissue of thorax (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Pectoralis major muscle and/or tendon structure (body structure)\Pectoralis major muscle structure
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Structure of musculoskeletal system of thorax (body structure)\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Structure of regional musculoskeletal system (body structure)\Regional skeletal muscle structure\Skeletal muscle structure of trunk\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Structure of wall of body region (body structure)\The chest wall is comprised of skin, fat, muscles, thoracic cage, and the costal pleura. Note that the thoracic vertebrae are not part of the thoracic cage.\Part of chest wall (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Pectoral region structure\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of musculoskeletal system of thorax (body structure)\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\The chest wall is comprised of skin, fat, muscles, thoracic cage, and the costal pleura. Note that the thoracic vertebrae are not part of the thoracic cage.\Part of chest wall (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\This segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of soft tissue of thorax (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle 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 thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. 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 segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle 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 thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. 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 segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of half of thorax lateral to midsagittal plane (body structure)\Pectoral region structure\Pectoral muscle structure\Pectoralis major muscle 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 thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. 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 segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of musculoskeletal system of thorax (body structure)\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle 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 thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. 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 segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\The chest wall is comprised of skin, fat, muscles, thoracic cage, and the costal pleura. Note that the thoracic vertebrae are not part of the thoracic cage.\Part of chest wall (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle 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 thoracic inlet (upper boundary of first thoracic (T1) vertebra) and inferiorly by a virtual horizontal plane at the level of the lower boundary of the twelfth thoracic (T12) vertebra. The segment therefore includes the entire thoracic cavity but also part of the upper abdominal volume above the virtual plane at the T12 vertebra. 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 segment relates to the volume of the trunk that is bounded by and includes: superiorly the thoracic inlet; inferiorly the thoracic diaphragm; posteriorly the spinal column and back of the thorax; and laterally the chest wall: it contains the thoracic cavity and contents, and includes all the overlying muscles, skin and subcutaneous tissue.\Thoracic structure\Structure of soft tissue of thorax (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle 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 half of thorax lateral to midsagittal plane (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle 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 half of thorax lateral to midsagittal plane (body structure)\Pectoral region structure\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk\Structure of musculoskeletal system of thorax (body structure)\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Body part structure\Trunk structure\Musculoskeletal structure of trunk\Skeletal muscle structure of trunk\Skeletal muscle structure of thorax\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle structure
• \Body region structure\Body part structure\Trunk structure\Structure of soft tissue of trunk\Structure of soft tissue of thorax (body structure)\Structure of soft tissue of chest wall (body structure)\Skeletal muscle structure of chest wall (body structure)\Pectoral muscle structure\Pectoralis major muscle 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
99687012	Pectoralis major muscle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
498620016	Pectoralis major muscle structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
798910016	Pectoralis major muscle structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
4286811000005117	struktur af musculus pectoralis major	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)

Anatomy structure and entire association reference set (foundation metadata concept)

Anatomy structure and part association reference set (foundation metadata concept)

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