Forearm Flashcards

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)

A

median nerve

23
Q

pronator teres (action)

A

pronates the forearm

24
Q

pronator quadratus (origin)

A

ulna, distal shaft

25
Q

pronator quadratus (insertion)

A

radius distal shaft

26
Q

pronator quadratus (innervation)

A

anterior interosseous nerve (branch of median nerve)

27
Q

pronator quadratus (action)

A

pronates forearm

28
Q

flexor pollicis longus (origin)

A

radius, interosseous membrane

29
Q

flexor pollicis longus (insertion)

A

distal phalanx of thumb

30
Q

flexor pollicis longus (innervation)

A

anterior interosseous nerve (branch of median nerve)

31
Q

flexor pollicis longus (action)

A

flexes MP/IP joints of thumb