Flexor region of the forearm Flashcards by Reuben Warshawsky

Q

Pronator teres medial

A

humeral head: medial epicondyle

ulnar head: medial coronoid process

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Q

Pronator teres lateral

A

middle lateral radius

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Q

Pronator teres nerve

A

median (passes between heads)

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Q

Pronator teres artery

A

anterior ulnar recurrent

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Q

Pronator teres action

A

pronates and flexes forearm

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Q

Flexor carpi radialis medial

A

medial epicondyle

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Q

Flexor carpi radialis lateral

A

base 2nd and 3rd metacarpals

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Q

Flexor carpi radialis nerve

A

median

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Q

Flexor carpi radialis artery

A

radial

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Q

Flexor carpi radialis action

A

flex wrist, pronate and abduct hand, flex forearm

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Q

Palmaris longus medial

A

medial epicondyle

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Q

Palmaris longus lateral

A

transverse carpal ligament and palmar aponeurosis

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Q

Palmaris longus nerve

A

median

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Q

Palmaris longus artery

A

posterior ulnar recurrent

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Q

Palmaris longus action

A

flex wrist, pronates and flexes forearm

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Q

Flexor carpi ulnaris medial

A

humeral head: medial epicondyle

ulnar head: olecranon

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Q

Flexor carpi ulnaris lateral

A

pisiform, hamate, 5th metacarpal

Q

Flexor carpi ulnaris nerve

A

ulnar (passes between 2 heads)

Q

Flexor carpi ulnaris artery

A

posterior ulnar recurrent

Q

Flexor carpi ulnaris action

A

flex wrist and forearm

Q

Flexor digitorum superficialis muscle medial

A

humeral head: medial epicondyle
ulnar head: coronoid process
radial head: oblique line of radius

Q

Flexor digitorum superficialis muscle distal

A

palmar surface of middle phalanx of medial 4 digits (D2-D5)

Q

Flexor digitorum superficialis nerve

A

median

Q

Flexor digitorum superficialis artery

A

ulnar and radial

Flexor digitorum superficialis function

flex middle and proximal phalanges, aids flexion of forearm

Flexor digitorum profundus medial

medial/anterior ulna

Flexor digitorum profundus lateral

distal phalanges of D2-5

Flexor digitorum profundus nerve

medial-ulnar, lateral-interosseus of median

Flexor digitorum profundus artery

ulnar

Flexor digitorum profundus function

flex terminal phalanges of D2-5, flex wrist

Flexor pollicis longus medial

radius, coronoid process of ulna

Flexor pollicis longus lateral

distal phalanx D1 (palmar side)

Flexor pollicis longus nerve

median

Flexor pollicis longus artery

ulnar

Flexor pollicis longus function

flex thumb

Pronator quadratus medial

distal ulna

Pronator quadratus lateral

lateral radius

Pronator quadratus nerve

median

Pronator quadratus artery

ulnar

Pronator quadratus function

pronates forearm