Shoulder Flashcards

0
Q

Upper trap actions

A

Elevate scapula

Assist in upward rotation

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1
Q

Trapezius N

A

Spinal accessory N XI

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2
Q

Middle trap actions

A

Retract scapula

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3
Q

Lower trap

A

Depress and upwardly rotate scapula

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4
Q

Main action of trapezius

A

Upward rotation of scapula

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5
Q

Levator scapulae actions and N

A

Elevate scapula

Dorsal scapular N

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6
Q

Rhomboids actions and N

A

Retract and downward rotation of scapula

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7
Q

Serratus anterior actions

A

Protract and assist with upward rotation

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8
Q

Pect minor actions

A

Depress scapula

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9
Q

Pect minor N

A

Medial pectoral N

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10
Q

Latissimus dorsi actions

A

Adduction, extension, internal rotation of shoulder

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11
Q

Latissimus dorsi N

A

Thoracodorsal N

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12
Q

Pect major actions

A

Flex, adduct, internally rotate shoulder

Main motion= horizontal adduction*

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13
Q

Subscapularis actions

A

Internal rotation

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14
Q

Subscapularis N

A

Upper and lower subscapular N

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15
Q

Infraspinatus actions

A

External rotation of shoulder

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16
Q

Infraspinatus N

A

Suprascapular N

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17
Q

Teres minor actions

A

External rotation of shoulder

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18
Q

Teres minor N

A

Axillary N

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19
Q

Supraspinatus actions

A

ABduction of shoulder

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20
Q

Serratus anterior N

A

Long thoracic N

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21
Q

Teres major actions

A

Extend, adduct, internally rotate shoulder

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22
Q

Teres major N

A

Lower subscapular N

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23
Q

Supraspinatus N

A

Suprascapular N

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24
Q

Ant, mid, and post deltoid

A

ALL ABDUCT SHOULDER
Ant: flex shoulder
Mid: aBduct shoulder
Post: extend, horizontally aBduct shoulder

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25
Q

Deltoid N

A

Axillary N

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26
Q

Coracobrachialis actions

A

Flex, adduct shoulder

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27
Q

Coracobrachialis N

A

Musculocutaneous N

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28
Q

Triceps N

A

Radial N

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29
Q

Triceps action

A

Extend elbow

Stabilize post capsule of shoulder

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30
Q

Biceps actions

A

Flex, supinate elbow

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31
Q

Biceps N

A

Musculocutaneous N

32
Q

Brachialis actions

A

Flex elbow with pronation

33
Q

Brachioradialis actions

A

Flex elbow with wrist in neutral

34
Q

Brachioradialis N

A

Radial N

35
Q

Pronator quadratus and pronator teres N

A

Median N

36
Q

Flexor carpi radialis actions

A

Flex wrist, radial deviate

37
Q

Two mm working synergistically to flex wrist

A

Flexor carpi radialis

Flexor carpi ulnaris

38
Q

Two synergists that ulnar deviate wrist

A

ECU

FCU

39
Q

Extensor carpi ulnaris actions

A

Extend and ulnar deviate wrist

40
Q

ECU N

A

Radial N

41
Q

Supinator

A

Supination

Deep radial N

42
Q

Pronator Teres

A

pronation

median N

43
Q

Lumbricals & interossei

A

flex MCP and extend IP

median and ulnar N

44
Q

extensor digitorum

A

extend dig II-V and ext wrist

radial N

45
Q

Fl dig superficialis

A
flex PIP (flex MCP and wrist)
median N
46
Q

flexor dig profundus

A

flex DIP

median and ulnar N

47
Q

dorsal interossei

A

ABduct MCP

ulnar N

48
Q

palmar interossei

A

adduct MCP

ulnar N

49
Q

extensor indicis

A

extend MCP of dig II

radial N

50
Q

extensor dig min

A

extend MCP dig V

radial N

51
Q

flexor pollicis brevis

A
flex CMC (flex MCP, ABduct CMC)
median N
52
Q

flexor pollicis longus

A
flex IP (flex MCP and CMC)
median N
53
Q

extensor pollicis longus

A

extend IP, ext MCP and CMC

Radial N

54
Q

extensor pollicis brevis

A

extend CMC and MCP

radial N

55
Q

opponens pollicis

A

opposes CMC

median N

56
Q

opponens dig min

A

opposes MCP

ulnar N

57
Q

adductor pollicis

A

adduct CMC

ulnar N

58
Q

ABductor pollicis longus and brevis

A
ABduct CMC thumb
radial N (longus)
median N (brevis)
59
Q

ABductor dig min

A

ABduct MCP

ulnar N

60
Q

flexor dig min

A

flex MCP

ulnar N

61
Q

IC joint type

A

gliding

62
Q

CMC joint

A

fingers-gliding

thumb-saddle

63
Q

MCP joint

A

fingers-condyloid

thumb-hinge

64
Q

IP joint

A

DIP and PIP hinge

65
Q

glenohumeral joint

A

ball and socket

66
Q

AC joint

A

gliding

67
Q

sternoclavicular

A

saddle

68
Q

scapulothoracic

A

gliding

69
Q

maniburiosternal

A

cartilaginous

70
Q

xiphosternal

A

cartilagenous

71
Q

costochondral

A

cartilagenous

72
Q

coracoacromial

A

fibrous

73
Q

elbow

A

hinge

74
Q

SRU

A

pivot

75
Q

IRU

A

pivot

76
Q

wrist

A

ellipsoid

77
Q

IC

A

plane