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Board Prep - Musculoskeletal > UE Muscles > Flashcards

UE Muscles Flashcards

1
Q

SCM, trapezius, other deep neck muscles

A

Actions - neck flex, ext, rot, SB
Cord - C1-C4
Nerves - cervical spinal accessory

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2
Q

UT

A

Actions - sh shrug, scap up rot
Myotomes - C4
Cord - C1-C4
Nerves - spinal accessory

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3
Q

Pec major/minor

A

Actions - sh h-add
Cord - C5-T1
Nerve - medial/lateral pectoral

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4
Q

Pec minor

A

Actions - scap down rot
Cord - C8-T1
Nerve - medial pectoral

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5
Q

SA

A

Actions - sh pro, scap up rot
Cord - C5-C7
Nerve - long thoracic

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6
Q

Levator

A

Actions - scap elev, down rot
Cord - C5
Nerve - dorsal scapular

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7
Q

Rhomboids

A

Actions - scap add, elev, down rot
Cord - C4-C5
Nerve - dorsal scapular

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8
Q

Supraspinatus

A

Actions - sh abd
Cord - C4-C6
Nerve - suprascapular

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9
Q

Infraspinatus

A

Actions - sh ER
Cord - C4-C6
Nerve - suprascapular

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10
Q

Lats, teres major, subscap

A

Actions - sh IR, add
Cord - C5-C8
Nerve - subscapular and thoracodorsal

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11
Q

Deltoid

A

Actions - sh abd, flex, ext
Myotome - C5
Cord - C5-C6
Nerve - axillary

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12
Q

Teres minor

A

Actions - sh ER
Cord - C4-C5
Nerve - axillary

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13
Q

Bicep

A 
Actions - elbow flex, fore sup
Myotome - C6
Reflex - C5
Cord - C5-C6
Nerve - musculocutaneous
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14
Q

Coracobrachialis

A

Actions - sh flex, add
Cord - C6-C7
Nerve - musculocutaneous

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15
Q

Brachialis

A

Actions - elbow flex
Cord - C5-C6
Nerve - musculocutaneous

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16
Q

Flex digitorum (ulnar part)

A

Actions - 4/5th DIP flex
Cord - C7-T1
Nerve - ulnar profundus

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17
Q

FCU

A

Actions - wrist uln flex
Myotome - C7
Cord - C7-T1
Nerve - ulnar

18
Q

Add poll

A

Actions - thumb add
Cord - C8-T1
Nerve - ulnar

19
Q

Abd digiti

A

Actions - 5th abd
Cord - C8-T1
Nerve - ulnar quinti

20
Q

Opponens digiti

A

Actions - 5th opp
Cord - C7-T1
Nerve - ulnar quinti

21
Q

Flex digiti quinti

A

Actions - 5th flex
Cord - C7-T1
Nerve - ulnar brevis

22
Q

Interossei

A

Actions - 2-5th MCP flex, add, abd
Myotome - T1
Cord - C8-T1
Nerve - ulnar

23
Q

Pro teres, quad

A

Actions - fore pro
Cord - C6-C7
Nerve - median

24
Q

FCR

A

Actions - wrist rad flex
Cord - C6-C7
Nerve - median

25
Q

Palm long

A

Actions - wrist flex
Cord - C7-T1
Nerve - median

26
Q

Flex digit sublimis

A

Actions - 2-5th PIP flex
Cord - C7-T1
Nerve - median

27
Q

Flex poll long

A

Actions - thumb IP flex
Cord - C7-T1
Nerve - median

28
Q

Flex digitorum

A

Actions - 2-3rd DIP flexion
Cord - C7-T1
Nerve - median profundus (radial part)

29
Q

Abd poll brev

A

Actions - thumb abd
Cord - C6-T1
Nerve - median

30
Q

Flex poll brev

A

Actions - thumb MCP flex
Cord - C6-T1
Nerve - median/ulnar

31
Q

Opp poll

A

Actions - thumb opp
Cord - C8-T1
Nerve - median

32
Q

Lumbricals

A

Actions - 2-5th MCP flex, IP ext
Cord - C8-T1
Nerve - median/ulnar

33
Q

Brachioradialis

A

Actions - elbow flex
Reflex - C6
Cord - C5-C6
Nerve - radial

34
Q

Tricep, anconeus

A

Actions - elbow ext
Reflex - C7
Cord - C6-C8
Nerve - radial

35
Q

ECR

A

Actions - wrist rad ext
Cord - C6-C8
Nerve - radial

36
Q

Ext digit (all)

A

Actions - 2-5th MCP, IP ext
Cord - C6-C8
Nerve - radial

37
Q

ECU

A

Actions - wrist uln ext
Cord - C6-C8
Nerve - radial

38
Q

Supinator

A

Actions - fore sup
Cord - C5-C6
Nerve - radial

39
Q

Abd poll long

A

Actions - thumb MCP abd
Myotome - C8
Cord - C7-C8
Nerve - radial

40
Q

EPL/B

A

Actions - thumb ext
Cord - C6-C8
Nerve - radial

41
Q

Ext indicis proprius

A

Actions - 2nd ext
Cord - C6-C8
Nerve - radial

Board Prep - Musculoskeletal (10 decks)

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