Anatomy of the Shoulder Flashcards

1
Q

subscapularis

A

Action: internal rotation

Nerve: subscapular

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2
Q

supraspinatus

A

Action: aBduction and flexion

Nerve: suprascapular

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3
Q

infraspinatus

A

Action: external rotation

Nerve: suprascapular

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4
Q

teres minor

A

Action: external rotation

Nerve: axillary

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5
Q

anterior deltoid

A

Action: shoulder flexion

Nerve: axillary

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6
Q

coracobrachialis

A

Action: shoulder flexion

Nerve: musculocutaneous

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7
Q

middle deltoid

A

Action: shoulder aBduction

Nerve: axillary

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8
Q

posterior deltoid

A

Action: shoulder extension, horizontal aBduction

Nerve: axillary

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9
Q

pectoralis major

A

Action: horizontal adduction

Nerve: lateral pectoral

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10
Q

latissimus dorsi

A

Action: shoulder extension

Nerve: thoracodorsal

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11
Q

teres major

A

Action: shoulder extension

Nerve: subscapular

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