Human Anatomy Objectives Define the thoracic region and its functions Define the parts of this region Enumerate and explain the apertures of this region along with orientation Study the relation of thorax with other regions ID: 1015754
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1. Thorax DR. Ahmed AlmusawiHuman Anatomy
2. Objectives Define the thoracic region and its functionsDefine the parts of this regionEnumerate and explain the apertures of this region along with orientationStudy the relation of thorax with other regionsStudy the key features of thoraxstudy the regional anatomy starting with pectoral regionDefine and study the breast along with its blood supply, venous drainage, nerve supply and lymphatic drainage
3. GENERAL DESCRIPTIONFunctionBreathingProtection Conduit
4. Conduit From the neck:Trachea Esophagus Superior vena cava Vagus nervePhrenic nerve From the abdomen:Thoracic ductInferior vena cavaFrom thorax to abdomenAorta
5. Thoracic wall
6. COMPONENT PARTS\Thoracic wall
7. Superior thoracic aperture
8. Inferior thoracic aperture
9. RELATIONSHIP TO OTHER REGIONS
10. KEY FEATURESSternal angle 2nd ribVertebral level of T4-T5Separate superior med. From inferior med. Beginning and end of arch of aortaSuperior limit of pericardiumSuperior limit of pulmonary trunkEntrance of sup. vena cavaBifurcation of trachea
11. Venous shunts from left to right
12. Segmental neurovascular supply of thoracic wall
13. Segmental neurovascular supply of thoracic wall
14. Pectoral region\ the breast
15. Arterial supply\venous drainage and lymphatic
16. Thank you