PILILNE

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기능해부학

[기능해부학] pectoralis major 큰 가슴근, 대흉근

PT일기 2023. 11. 8. 00:54
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Origin :  anterior surface, third through fifth rids

 

Insersion : coracoid process


Action :  scapular depression, protraction, downward rotation

 

Nerve :medial pectoral nerve

 

 

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