Forearm Flashcards

(32 cards)

0
Q

flexor carpi radialis (insertion)

A

Metacarpal

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1
Q

flexor carpi radialis (origin)

A

medial epicondyle of humerus

common flexor tendon

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2
Q

flexor carpi radialis (innervation)

A

median nerve

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3
Q

flexor carpi radialis (action)

A

flexes and abducts hand

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4
Q

flexor carpi ulnaris (origin)

A

medial epicondyle of humerus and ulna

common flexor tendon

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5
Q

flexor carpi ulnaris (insertion)

A

pisiform, hamate, 5th metacarpal

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6
Q

flexor carpi ulnaris (innervation)

A

ulnar nerve

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7
Q

flexor carpi ulnaris (action)

A

flexes and adducts hand

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8
Q

palmaris longus (origin)

A

medial epicondyle of humerus (common flexor tendon)

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9
Q

palmaris longus (insertion)

A

palmar aponeurosis

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10
Q

palmaris longus (innervation)

A

median nerve

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11
Q

palmaris longus (action)

A

flexes hand (weak)

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12
Q

flexor digitorum superficialis (origin)

A

medial epicondyle of humerus and radius

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13
Q

flexor digitorum superficialis (insertion)

A

digit 2-5 middle phalanges

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14
Q

flexor digitorum superficialis (innervation)

A

median nerve

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15
Q

flexor digitorum superficialis (action)

A

flexes hand and MP/PIP joints of digit 2-5

16
Q

flexor digitorum profundus (origin)

A

ulna,

interosseous membrane

17
Q

flexor digitorum profundus (insertion)

A

distal phalanges of digit 2-5

18
Q

flexor digitorum profundus (innervation)

A

1/2 median nerve (digit 2,3), 1/2 ulnar nerve (digit 4,5)

19
Q

flexor digitorum profundus (action)

A

flexes hand and MP/DIP joints at digit 2-5

20
Q

pronator teres (origin)

A

media epicondyle of humerus (via common flexor tendon)

21
Q

pronator teres (insertion)

A

radius mid-shaft

22
Q

pronator teres (innervation)

23
Q

pronator teres (action)

A

pronates the forearm

24
pronator quadratus (origin)
ulna, distal shaft
25
pronator quadratus (insertion)
radius distal shaft
26
pronator quadratus (innervation)
anterior interosseous nerve (branch of median nerve)
27
pronator quadratus (action)
pronates forearm
28
flexor pollicis longus (origin)
radius, interosseous membrane
29
flexor pollicis longus (insertion)
distal phalanx of thumb
30
flexor pollicis longus (innervation)
anterior interosseous nerve (branch of median nerve)
31
flexor pollicis longus (action)
flexes MP/IP joints of thumb