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| en:pectoral-region [2023/06/20 13:34] – brahmantra | en:pectoral-region [] () – - () 127.0.0.1 | ||
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| - | ====== PECTORAL REGION ====== | ||
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| - | * PECTORAL REGION | ||
| - | * Skin | ||
| - | * Superficial fascia | ||
| - | * Contents | ||
| - | * [[: | ||
| - | * Cutaneous nerves | ||
| - | * derived from cervical plexus | ||
| - | * supraclavicular nerves | ||
| - | * medial , lateral and intermediate | ||
| - | * supply the skin over upper half of deltoid | ||
| - | * from clavicle to second rib | ||
| - | * intercostal nerves | ||
| - | * anterior and lateral cutaneous branches | ||
| - | * supply skin below level of second rib | ||
| - | * intercostobranchial nerve of T2 supplies | ||
| - | * skin of floor of axilla | ||
| - | * upper half of medial side of arm | ||
| - | * cutaneous vessels | ||
| - | * perforating branches of internal thoracic artery | ||
| - | * lateral cutaneous nerves are accompanied | ||
| - | * lateral cutaneous branches of posterior intercostal arteries | ||
| - | * platysma | ||
| - | * supplied by a branch of facial nerve | ||
| - | * Above pectoralis major muscle | ||
| - | * Deep pectoral fascia | ||
| - | * covers pectoralis major muscle | ||
| - | * Below pectoralis major muscle | ||
| - | * Clavipectoral fascia | ||
| - | * extent | ||
| - | * clavicle to axillary fascia below | ||
| - | * upper part splits | ||
| - | * to enclose subclavius muscle | ||
| - | * posterior lamina | ||
| - | * fused to investing layer of deep cervical fascia | ||
| - | * inferiorly splits to enclose pectoralis minor muscle | ||
| - | * pierced by | ||
| - | * lateral pectoral nerve | ||
| - | * cephalic vein | ||
| - | * thoracoacromial artery | ||
| - | * lymphatics passing from breast and pectoral region to apical group of axillary lymph nodes | ||
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