McqMate
| Q. |
Pectoralis major: |
| A. | is innervated laterally by the lateral pectoral nerve |
| B. | inserts into the medial lip of the intertubercular sulcus |
| C. | receives its arterial supply via the thoracoacromial artery |
| D. | can act as an accessory muscle of inspiration |
| E. | acts with latissimus dorsi and teres minor to adduct the arm |
| Answer» D. can act as an accessory muscle of inspiration | |
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