ARM Flashcards

1
Q

Anterior Arm Compartment:

A

Superficial: Pronator teres, flexor carpi radialis, palmaris longus, flexor carpi ulnaris

Intermediate: Flexor Digitorum Superficialis

Deep: Flexor Digitorum produndus, pronator quadratus, flexor pollicus longus

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2
Q

Posterior Arm compartment:

A

Superficial: Brachioradialis, Anconeus, Extensor Carpi Radialis longus, Extensor Carpi Radialis Brevis, Extensor Carpi ulnaris, extensor digitorum, extensor digiti minimi

Deep: supinator, abbductor pollicuz longus, extensor indices, extensor pollicuz brevis, extensor pollicus longus

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3
Q

pronator teres

A

medial epicondyle&coronoid process

shaft of radius

median n

pronate

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4
Q

flexor carpi radialis

A

medial epicondyle

base of 2nd metatarsal

median n

flex wrist, radial deviation

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5
Q

Palmaris longus

A

medial epicondyle

palmar apeunorosis

median n

tense apeun., wrist flex

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6
Q

flexor carpi ulnaris

A

medial epicondyle&olecranon

base of 5th metatarsal, hook of hamate, piriform

ulnar n

flex wrist, ulnar deviation

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7
Q

Flexor Digitorum Longus

A

medial epicondyle&proximal 1/2 radius

middle side 2-5 phalanges

median n

flex mcp&pip

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8
Q

Flexor digitorum brevis

A

proximal 2/3 ulna&interosseus membrane

distal phalanges 2-5

median&ulnar n

flex dip

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9
Q

pronator quadratus

A

distal 1/4ulna

distal 1/4 radis

anterior interosseus n (from median)

pronate

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10
Q

Flexor pollicus longus

A

anterior radius&interosseus membrane

distal phalanxthum

anterior interosseus

flex thumb

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11
Q

anconeus

A

lateral epicondyle

olecranon&proximal ulna

radial n

extension

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12
Q

Extensor carpi ulnaris

A

lateral epicondyle&proximal ulna

base 5th metatarsal

posterior interosseus

ulnar deviation, extension wrist

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13
Q

extensor carpi radialis longus

A

lateral supracondylar ridge

base 2nd metatarsal

radial

extension, radial deviation

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14
Q

extensor carpi radialis brevis

A

lateral epicondyle

base 3 metatarsal

deep branch radial

radial deviation, extension wrist

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15
Q

extensor digitorum

A

lateral epicondyle

extensor expansion 2-5

post interosseus

extend fingers

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16
Q

extensor digit minimi

A

lateral epicondyle

extensor expansion of digit 5

post interosseus

extend pinky

17
Q

extensor indices

A

post surface ulna, inteross

extensor expansion 2nd digit

post inteross

xtend index

18
Q

extensor pollicus longus

A

middle 1.3 ulna, inteross

base 1st phalanx

post interpss

extend thumb (thumb up)

19
Q

extensor pollicus brevis

A

distal radius, inteross mem

base 1 st proximal phalanx

post inteross

1/2 thumbs up

20
Q

abbductor pollicis

A

post surface ulna, post surface raidus, inteross

base 1st metatarsal

post int

abduct thumb

21
Q
A