forearm muscles names Flashcards

1
Q

what are the 5 muscles of the superior forearm anterior compartment

A

pronator teres, flexor carpi ulnaris, palmaris longus, flexor digitorum superficialis, flexor carpi radialis

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2
Q

where do all the anterior superficial forearm muscle attach

A

to the common flexor origin - the medial epicondyle

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3
Q

what are the deep muscles of the anterior forearm

A

the flexor digitorum profondus, flexor pollicis longus, pronator quadratus

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4
Q

name of the muscle in the deep anterior forearm compartment P Q

A

pronator quadratus

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5
Q

name of the muscle in the deep anterior forearm compartment F P L

A

flexor pollicis longus
distal thumb phalanx

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6
Q

name of posterior forearm muscle in superficial group that attaches to the lateral supracondylar ridge B

A

brachioradialis
distally the styloid process

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7
Q

name of posterior forearm muscle in superficial group that attaches to the lateral supracondylar ridge E C R L

A

extensor carpi radialis longus
distally to the base of a metacarpal

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8
Q

name the psoterior forearm muscle in the superficial group that attaches to the lateral epicondyle E C R B

A

extensor carpi radialis brevis
base of metacarpal

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9
Q

whats the common extensor origin

A

the lateral epicondyle

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10
Q

name the psoterior forearm muscle in the superficial group that attaches to the lateral epicondyle E D

A

extensor digitorum
distally to the distal - the 2 lateral bands and middle phalanx - central band this muscle makes the extensor expansion

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11
Q

name the psoterior forearm muscle in the superficial group that attaches to the lateral epicondyle E D M

A

extensor digiti minimi
distally to the extensor hood of the little finger

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12
Q

name the psoterior forearm muscle in the superficial group that attaches to the lateral epicondyle E C U

A

extensor carpi ulnaris
distally to metacarpal more on ulnar side

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13
Q

name the psoterior forearm muscle in the superficial group that attaches to the lateral epicondyle A

A

anconeous
distally the ulna

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14
Q

name the posterior forearm muscle in the deep group S

A

supinator
radius distally
ulnar for deep layer proximnally
humerus proximally for the superficial layer

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15
Q

name the posterior forearm muscle in the deep group A P L

A

aBductor pollicis longus
to the metacarpal 1 of the thumb

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16
Q

name the posterior forearm muscle in the deep group E P B

A

extensor pollicis brevis
proximal phalanx of the thumb

17
Q

name the posterior forearm muscle in the deep group E P L

A

extensor pollicis longus
distal phalanx of the thumb distally

18
Q

name the posterior forearm muscle in the deep group E I

A

extensor indicis
the extensor expansion of the index finger

19
Q

name the superficial muscles of the posterior forearm.

A

(brachioradialis, extensor carpi radialis longus), (extensor carpi radialis brevis, extensor digitorum, extensor carpi ulnaris, extensor digiti minimi, anconeous)

20
Q

name the deep muscles in the posterior forearm

A

abductor pollicis longus, extensor pollicis longus, extensor pollicis brevis, extensor indicis, supinator