Innervation Flashcards

1
Q

abductor digiti minimi (hypothenar)

A

ulnar nerve

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2
Q

abductor pollicis brevis (thenar)

A

recurrent branch of median nerve

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3
Q

abductor pollicis longus

A

posterior interosseous nerve

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4
Q

adductor pollicis

A

ulnar nerve

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5
Q

biceps brachii (long head)

A

musculocutaneous nerve

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6
Q

biceps brachii (short head)

A

musculocutaneous nerve

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7
Q

brachialis

A

musculocutaneous nerve

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8
Q

brachioradialis

A

radial nerve

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9
Q

coracobrachialis

A

musculocutaneous nerve

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10
Q

deltoid

A

axillary nerve

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11
Q

dorsal interossei

A

ulnar nerve

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12
Q

extensor carpi radialis brevis

A

deep branch of radial nerve

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13
Q

extensor carpi radial longus

A

radial nerve

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14
Q

extensor carpi ulnaris

A

posterior interosseous nerve

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15
Q

extensor digiti minimi

A

posterior interosseous nerve

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16
Q

extensor digitorum

A

posterior interosseous nerve

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17
Q

extensor idicis

A

posterior interosseous nerve

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18
Q

extensor pollicis brevis

A

posterior interosseous nerve

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19
Q

extensor pollicis longus

A

posterior interosseous nerve

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20
Q

external obliqu

A
  • thoracoabdominal nerve

- subcostal nerve

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21
Q

flexor carpi radialis

A

median nerve

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22
Q

flexor carpi ulnaris

A

ulnar nerve

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23
Q

flexor digiti minimi brevis (hypothenar)

A

ulnar nerve

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24
Q

flexor digitorum profundus

A
  • medial half of ulnar nerve

- lateral half of anterior interosseous nerve

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25
Q

flexor digitorum superficialis

A

median nerve

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26
Q

flexor pollicis brevis (thenar)

A

recurrent branch of median nerve

27
Q

flexor pollicis longus

A

anterior interosseous nerve

28
Q

iliocostalis (erector spinae)

A

branches of dorsal primary rami

29
Q

infraspinatus

A

suprascapular nerve

30
Q

latissimus dorsi

A
  • posterior cord of brachial plexus

- C6-C8 thoracodorsal nerve

31
Q

levator scapulae

A

dorsal scapular nerve

32
Q

longissimus (erector spinae)

A

branches of dorsal primary rami

33
Q

lumbrical

A
  • lateral two median nerve

- medial two ulnar nerve

34
Q

obliquus capitis inferior

A

suboccipital nerve

35
Q

obliquus capitis superior

A

suboccipital nerve

36
Q

opponens digiti minimi (hypothenar)

A

ulnar nerve

37
Q

opponens pollicis brevis (thenar)

A

recurrent branch of median nerve

38
Q

palmar interossei

A

ulnar nerve

39
Q

palmaris brevis

A

ulnar nerve

40
Q

palmaris longus

A

median nerve

41
Q

pectoralis major (clavicular head)

A

lateral pectoral nerve

42
Q

pectoralis major (sternocostal head)

A

lateral pectoral nerve

43
Q

pectoralis minor

A

medial pectoral nerve

44
Q

pronator quadratus

A

median nerve

45
Q

pronator teres

A

median nerve

46
Q

rectus capitis posterior major

A

suboccipital nerve

47
Q

rectus capitis posterior minor

A

subocciptal nerve

48
Q

rhomboid major

A

dorsal scapular nerve

49
Q

rhomboid minor

A

dorsal scapular nerve

50
Q

semispinalis capitis

A

branches of dorsal primary rami

51
Q

serratus anterior

A
  • long thoracic nerve

- roots of brachial plexus

52
Q

serratus posterior inferior

A

brachches, T9-T12 ventral primary rami

53
Q

serratus posterior superior

A

2nd-5th intercostal nerves

54
Q

spinalis (erector spinae)

A

branches of dorsal primary rami

55
Q

splenius capitis

A

branches of dorsal primary rami

56
Q

splenius cervicis

A

branches of dorsal primary rami

57
Q

subscapularis

A
  • upper subscapular nerve
  • lower subscapular nerve
  • posterior cord of brachial plexus
58
Q

supinator

A

deep branch of radial nerve

59
Q

supraspinatus

A

suprascapular nerve

60
Q

teres major

A

lower subscapular nerve

61
Q

teres minor

A

axially nerve

62
Q

trapezius

A

accessory nerve

63
Q

triceps brachii (all heads)

A

radial nerve