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Anatomy > Upper Limb > Flashcards

Upper Limb Flashcards

1
Q

Serratus anterior action

A

Protracts scapula

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2
Q

Serratus anterior nerve

A

Long thoracic nerve

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3
Q

Pec major action

A

Adducts and medially rotates shoulder joint

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4
Q

Pec major nerve

A

Medial and lateral pectoral nerves

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5
Q

Pec minor action

A

Stabilizes scapula by protraction against thoracic wall

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6
Q

Pec minor nerve

A

Medial pectoral nerve

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7
Q

Biceps brachii action

A

Flexes arm and forearm, supinates forearm

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8
Q

Biceps brachii nerve

A

Musculocutaneous nerve

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9
Q

Biceps brachii area

A

Anterior arm

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10
Q

Corachobrachialis action

A

Flexes arm

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11
Q

Corachobrachialis nerve

A

Musculocutaneous nerve

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12
Q

Corachobrachialis area

A

Anterior arm

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13
Q

Three muscles of anterior arm innervated by musculocutaneous nerve

A

Biceps, coracobrachialis, brachialis

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14
Q

Triceps brachii action

A

Extends arm and forearm

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15
Q

Triceps brachii nerve

A

Radial nerve

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16
Q

Triceps brachii area

A

Posterior arm

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17
Q

Pronator teres action

A

Pronates forearm

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18
Q

Pronator teres nerve

A

Median nerve

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19
Q

Pronator teres area

A

Anterior forearm

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20
Q

Flexor carpi radialis is action

A

Flexes hand at wrist

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21
Q

Flexor carpi radialis is nerve

A

Median nerve

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22
Q

Flexor carpi radialis area

A

Anterior forearm

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23
Q

Palmaris longus action

A

Weak flexor of hand at wrist

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24
Q

Palmaris longus nerve

A

Median nerve

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25
Q

Palmaris longus area

A

Anterior forearm

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26
Q

Flexor carpi ulnaris action

A

Flexes hand at wrist

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27
Q

Flexor carpi ulnaris nerve

A

Ulnar nerve

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28
Q

Flexor carpi ulnaris area

A

Anterior forearm

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29
Q

3 muscles innervated by median nerve

A

Pronator teres, flexor carpi radialis, palmar is longus

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30
Q

Which 3 muscles flex hand at wrist

A

Flexor carpi radialis, palmaris longus, flexor carpi ulnaris

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31
Q

Flexor digitorum superficial is action

A

Flexes PIP joint of digits 2-5

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32
Q

Flexor digitorum superficial is innervation

A

Median nerve

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33
Q

Flex. Digit. Super. Area

A

Anterior forearm

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34
Q

Flexor digitorum profundus action

A

Flexes DIP joints of digits 2-5

35
Q

Flex. Digit. Prof. Nerve

A

Lateral (2, 3) median nerve, medial (4, 5), ulnar nerve

36
Q

Flex digit prof area

A

Anterior forearm

37
Q

Flexor policis longus action

A

Flexes MP and IP joint of thumb

38
Q

Flexor policis longus nerve

A

Median nerve

39
Q

Flexor policis longus area

A

Anterior forearm

40
Q

Brachioradialis action

A

Flexes forearm at half pronation

41
Q

Brachioradialis nerve

A

Radial nerve

42
Q

Brachioradialis area

A

Anterior and posterior forearm

43
Q

Extensor carpi radialis longus action

A

Extends hand at wrist

44
Q

Extensor carpi radialis longus nerve

A

Radial nerve

45
Q

Extensor carpi radialis longus area

A

Posterior forearm

46
Q

Extensor carpi radialis brevis action

A

Extends hand at wrist

47
Q

Extensor carpi radialis brevis nerve

A

Radial nerve

48
Q

Extensor carpi radialis brevis area

A

Posterior FA

49
Q

Extensor digitorum action

A

Extends digits 2-5

50
Q

Extensor digitorum nerve

A

Radial nerve

51
Q

Extensor digitorum area

A

Posterior FA

52
Q

Extensor indices nerve

A

Radial nerve

53
Q

Extensor indicis action

A

Extends digit 2

54
Q

Extensor indicis area

A

Posterior FA

55
Q

Extensor carpi ulnaris action

A

Extends hand at wrist

56
Q

Extensor carpi ulnaris nerve

A

Radial nerve

57
Q

Extensor carpi ulnaris area

A

Posterior FA

58
Q

Abductor policis longus actions

A

Abducts thumb

59
Q

Abductor policis longus nerve

A

Radial nerve

60
Q

Abductor pollicis longus area

A

Posterior FA

61
Q

Extensor pollicis longus action

A

Extends MP and IP joint of thumb

62
Q

Extensor pollicis longus nerve

A

Radial nerve

63
Q

Extensor pollicis longus area

A

Posterior FA

64
Q

Extensor pollicis brevis action

A

Extends MP and IP joint of thumb

65
Q

Extensor pollicis brevis nerve

A

Radial nerve

66
Q

Extensor pollicis brevis area

A

Posterior FA

67
Q

Lumbricals action

A

Flexes MP joint of digits 2-5

68
Q

Lumbricals nerve

A

Lateral part 2-3 median nerve

Medial part 4-5 ulnar nerve

69
Q

Abductor pollicis brevis action

A

Abducts the thumb

70
Q

Abductor pollicis brevis nerve

A

Recurrent branch median nerve

71
Q

Abductor pollicis brevis area

A

Thenar eminence of hand

72
Q

Lumbricals area

A

Hand

73
Q

Opponens policis

A

Opposes thumb

74
Q

Opponens pollicis innervation

A

Recurrent branch median nerve

75
Q

Opponens pollicis area

A

Thenar eminence of hand

76
Q

Flexor pollicis brevis action

A

Flexes MP and IP joint of thumb

77
Q

Flexor pollicis brevis nerve

A

Recurrent branch median nerve

78
Q

Flexor pollicis brevis area

A

Thenar eminence hand

79
Q

___ is able to move around ___

A

Radius, ulna

80
Q

Brachial plexus originates from ___-__

Ventral __

Come out of spinal cord as ___. Unite to form ___. Branch out into ___. Unite to form ___. Divide again as ____.

A

C5-T1

Rami

Roots, trunks, divisions, cords, branches

81
Q

Pneumonic for brachial plexus

A 
Randy- roots
Travis- trunks
Drinks- divisions
Cold- cords
Beer- branches
82
Q

Whole brachial plexus contained within an ___ sheath. Have to move ___ artery aside in order to see posterior cord or branches

A

Axillary, axillary

83
Q

Sternocleidomastoid has __ and __ head

Want to do scaline block lateral to __ head

Want to avoid ___ nerve which controls ___

A

Sternal and clavicular

Clavicular

Phrenic, diaphragm

84
Q

What surrounds the anatomical snuff box 4

A

Abductor pollicis longus
Extensor pollicis longus
Extensor pollicis brevis
Extensor indicis

Anatomy (23 decks)

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