coracobrachialis Flashcards

1
Q

coracobrachialis origin

A

apex coracoid process

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2
Q

coracobrachialis insertion

A

medial side shaft of humerus

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3
Q

coracobrachialis nerve supply

A

musculocutaneous nerve C6, 7

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4
Q

coracobrachialis actions

A

adducts & flexes the arm at the shoulder

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5
Q

coracobrachialis function

A

stabilises the humeral head within the shoulder joint

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