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Anatomy Muscle chart 2 > actions only > Flashcards

actions only Flashcards

1
Q

palmaris brevis

A

Tenses skin of palm

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2
Q

Opponens digiti minimi

A

oppose 5th MCP

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3
Q

Flexor Digiti Minimi

A

Flex 5th MCP

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4
Q

Abductor digiti minimi

A

Abduct 5th MCP

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5
Q

Opponens Pollicis

A

Oppose 1st CMC

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6
Q

Flexor Pollicis Brevis

A
  • flex 1st CMC and MCP

- Oppose 1st CMC

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7
Q

Adductor Pollicis: Oblique

A

Adduct Thumb

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8
Q

Adductor Pollicis: Transverse

A

Adduct 1st CMC

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9
Q

Abductor Pollicis Brevis

A

Abduct 1st CMC

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10
Q

Palmar Interossei (1-3)

A

Adduct MCP 2,4,5

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11
Q

Dorsal Intersossei (1-4)

A

Abduct MCP 2-4

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12
Q

Lumbricals (1-4)

A

Flex MCP, Extend IP

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13
Q

Pronator Quadratus

A

Pronate RU jt

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14
Q

Flexor Pollicis Longus

A
  • Flex 1st CMC, MCP, and IP

- Oppose 1st CMC

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15
Q

Flexor digitorum profundus

A
  • Flex wrist

- Flex MCP, PIP and DIP 2-5

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16
Q

Palmaris Longus

A
  • Flex wrist

- Tighten palmar aponeurosis

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17
Q

Flexor Carpi Ulnaris

A
  • Flex wrist

- Ulnar dev wrist

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18
Q

Flexor Carpi Radialis

A
  • Flex wrist

- Radial dev wrist

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19
Q

Flexor digitorum superficialis

A
  • Flex 2-5 MCP, PIP

- Flex wrist

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20
Q

Pronator Teres

A
  • Pronate RU jt
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21
Q

Extensor Indicis

A
  • Ext 2nd MCP, PIP, DIP

- Ext wrist

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22
Q

Extensor Pollicis Longus

A

Ext 1st CMC, MCP and IPs

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23
Q

Extensor Pollicis Brevis

A

Ext 1st CMC and MCP

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24
Q

Abductor Pollicis Longus

A

Abduct 1st CMC

25
Q

Extensor Carpi ulnaris

A
  • Ext and ulnar dev wrist
26
Q

Extensor digiti minimi

A
  • ext 5th MCP and IPs
27
Q

Extensor digitorum

A
  • ext 2-5 MCP and IPs

- ext wrist

28
Q

Supinator

A

Supinate RU jt

29
Q

Extensor carpi radialis brevis

A

Ext and radial deviate wrist

30
Q

Extensor carpi radialis longus

A

ext and radial deviate wrist

31
Q

Brachioradialis

A
  • Flex elbow

- Pronate and supinate RU jt

32
Q

Biceps Brachii: short head

A
  • Flex elbow
  • Supinate RU jt
  • Flex GH
33
Q

Biceps Brachii: long head

A
  • Flex elbow
  • supinate RU jt
  • Flex GH
34
Q

Brachialis

A
  • Flex elbow
35
Q

Coracobrachialis

A
  • Flex gh
  • Add GH
  • Horiz Add GH
36
Q

Triceps brachii medial, lateral head, and Anconeus

A
  • extend elbow
37
Q

Triceps brachii: long head

A
  • Extend elbow

- Ext GH

38
Q

Pectoralis major: sternal

A
  • Extend GH if >30 flex
  • Flex GH if hyper extended
  • IR GH
  • Horz add GH
  • Add GH
  • Protract scapula
  • Down rotate scapula
39
Q

Pec major: clavicular

A 
- IR GH
Flex gh
horz add GH
add GH if <90
Abd GH if >90
40
Q

Teres major

A

Add GH
Ext GH
IR GH
Horz Abduct GH

41
Q

latissimus dorsi

A 
Add GH
Ext GH
IR GH
Horiz Abduct GH
Retract, Down rotate, and depress scapula
42
Q

Posterior Deltoid

A

Add GH <60 abd
Abd GH >60 abd
Ext, ER, Horiz abd GH

43
Q

Middle Deltoid

A

Abd GH

44
Q

Anterior Deltoid

A

Add GH <60 abd
Abd GH >60 abd
Flex, IR, horiz add GH

45
Q

subscapularis

A

IR GH

Horiz add GH

46
Q

Tere minor

A

ER GH

Horiz abd GH

47
Q

Infraspinatus

A

ER GH

Horiz Abd GH

48
Q

Supraspinatus

A

Abd GH

49
Q

Serratus anterior: Inferior

A
  • Protract scapula
  • up rotate
  • stabilize medial border
  • depress
50
Q

Serratus anterior: superior

A
  • Protract scapula
  • down rotate
  • Stabilize medial border
  • elevate
51
Q

pectoralis minor

A
  • Anterior Tip scapula
  • Protract scapula
  • Down rotate scapula
  • Depress
52
Q

Subclavius

A
  • stabilize clavicle
53
Q

Levator Scapulae

A
  • Elevate, down rotate scapula
54
Q

Rhomboid Minor

A
  • Retract, elevate, down rotate scapula
55
Q

Rhomboid Major

A
  • Retract, elevate, down rotate scapula
56
Q

Traps IV (ascending)

A
  • Up rotate, depress, retract scapula
57
Q

Traps III (transverse)

A
  • retract scapula
58
Q

traps II and traps 1 (descending)

A
  • Up rotate, elevate, retract scapula

- Ipsilateral flexion, Contralateral rotate C/S

Anatomy Muscle chart 2 (4 decks)

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