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Upper/Lower Extremity Innvervation > Upper Extremity Innvervation > Flashcards

Upper Extremity Innvervation Flashcards

1
Q

Trapezius, SCM

A

C3-C4, spinal accessory nerve

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2
Q

Rhomboids

A

C4-C5, dorsal scapular nerve (pre-plexus)

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3
Q

Supraspinatus, infraspinatus

A

C5-C6, upper trunk, suprascapular nerve

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4
Q

Biceps, brachialis

A

C5-C6, upper trunk, lateral cord, musculocutaneous nerve

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5
Q

Deltoid, teres minor

A

C5-C6, upper trunk, posterior cord, axillary nerve

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6
Q

Brachioradialis

A

C5-C6, upper trunk, posterior cord, radial nerve

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7
Q

Serratus anterior

A

C5-C7, long thoracic nerve

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8
Q

Pec major

A

C5-T1; upper, middle, lower trunk; medial and lateral cord; medial and lateral pectoral nerves

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9
Q

Pronator teres, FCR

A

C6-C7, upper and middle trunk, lateral cord, median nerve

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10
Q

ECRL

A

C6-C7; upper and middle trunk; posterior cord; radial nerve

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11
Q

Triceps, anconeus

A

C6-C8; upper, middle and lower trunk; posterior cord, radial nerve

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12
Q

Lattisimus dorsi

A

C6-C8; upper, middle and lower trunk; posterior cord; thoracodorsal nerve

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13
Q

ECU, EIP, ED

A

C7-C8; middle and lower trunk; posterior cord; radial nerve; PIN

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14
Q

FDS

A

C7-T1; middle and lower trunk; medial and lateral cord; median nerve

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15
Q

PQ, FPL

A

C7-C8; middle and lower trunk; medial and lateral cord; median nerve; AIN

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16
Q

FDP 2, 3

A

C8-T1, lower trunk; medial cord; median nerve; AIN

17
Q

FDP 4, 5

A

C8-T1; lower trunk; medial cord; ulnar nerve

18
Q

Lumbicals 1, 2; opponens pollicis; APB; FPB

A

C8-T1; lower trunk; medial cord; median nerve

19
Q

FCU, ADM, FDI, lumbricals 3, 4; interossei

A

FCU gets some C7-C8, rest are C8, T1, lower trunk; medial cord; ulnar nerve

20
Q

LAC

A

C5-6, upper trunk, lateral cord; musculocutaneous nerve; innervates skin over lateral forearm

21
Q

MAC

A

C8-T1; lower trunk; medial cord; skin over medial forearm

Upper/Lower Extremity Innvervation (3 decks)

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