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6 Cards in this Set
- Front
- Back
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Pectoralis Major
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O: Clavicular head - anterior surface of the medial half and sternocostal head - anterior surface of the sternum, first 7 costal cartilages
I: Lateral hip of the intertubercular sulcus of humerus I: Media and lateral pectoral nerves (C5-C6) F: Adduction of the humerus B: Thoraco- acromial Artery |
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Subclavius
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O: First rib, at junction between rib and costal cartilage
I: Groove of inferior surface of 1/3 clavicle I: Nerve to subclavius F: Pulls tip of shoulder down and clavicle medially B: Suprascapular artery and Thoraco-acromial artery via clavicular branch |
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Pectoralis Minor
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O: Anterior and superior border of ribs 3, 4 and 5
I: Caracoid Process I: Medial pectoral nerve (C7 - C8) F: pulls tip of shoulder down B: Thoraco-acromial artery |
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Serratus Anterior
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O: Lateral surfaces of upper 8-9 ribs and deep fascia overlying intercostal spaces
I: Costal surface of media border of scapula I: Long thoracic nerve F: ABduction of scapula B: superior and lateral thoracic artery and thoracodorsal |
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What are the 3 parts and what branches
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1) Proximal to pectoralis minor:
1 branch- Superior thoracic artery 2) Posterior to pectoralis major 2 branches - thoraco-acromial trunk and lateral thoracic artery 2) Distal to pectoralis minor 3 branches - subscapular artery, anterior and posterior circumflex humeral artery Sixties Teens love Sex And Pot |
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How can blood get to the arm and forearm when there is blockage or ligation of the axillary artery?
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Subclavian artery comes before the start of axillary artery. Branches into VITam C and D
Vertebral Artery Internal thoracic artery Thyrocervical trunk - Costocervical trunk Dorsal scapular artery Thyrocervical trunk branches into inferior thyroid artery, |
