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UE Nerve Innervations Flashcards

1
Q

Long Thoracic

A

serratus anterior (C5, C6, C7 nerve roots)

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2
Q

Dorsal Scapular

A

levator scapulae, rhomboids (C5 nerve root)

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3
Q

Lateral Pectoral

A

pectoralis major, pectoralis minor

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4
Q

Musculocutaneous

A

biceps brachii, coracobrachialis, brachialis

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5
Q

Lateral Cutaneous Nerve

A

sensory and post-ganglionic sympathetic innervation of skin on lateral aspect of forearm

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6
Q

Medial Pectoral

A

pectoralis major, pectoralis minor

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7
Q

Upper Subscapular

A

subscapularis

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8
Q

Middle Subscapular (Thoracodorsal)

A

latissimus dorsi

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9
Q

Lower Subscapular

A

teres major, subscapularis

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10
Q

Axillary

A

deltoid, teres minor

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11
Q

Palmar Cutaneous Branch (median)

A

skin overlying radial aspect of palm of hand

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12
Q

Recurrent Branch (median)

A

FPB, AbPB, OP

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13
Q

Median

A

all muscles of anterior forearm except flexor carpi ulnaris and half of flexor digitorum profundus, plus 2 lateral lumbricals, opponens pollicis, abductor pollicis, and flexor pollicis

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14
Q

Radial

A

triceps, brachialis, posterior forearm (extensors, supinator, and abductor pollicis longus)

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15
Q

medial cutaneous

A

medial aspect of forearm

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16
Q

ulnar

A

muscles of hand except those innervated by median, plus flexor carpi ulnaris and half of flexor digitorum profundus

17
Q

palmar cutaneous (ulnar)

A

skin on ulnar aspect of palm

18
Q

superficial terminal branch (ulnar)

A

palmar surface of digits 4 and 5

19
Q

deep branch of ulnar nerve

A

muscular innervation in hand

20
Q

superficial terminal branch of radial nerve

A

skin on radial side of dorsum of hand

21
Q

posterior cutaneous nerve (radial)

A

posterior aspect of distal arm and posterior aspect of forearm

22
Q

suprascapular

A

supraspinatus, infraspinatus

Nerve Innervations (2 decks)

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