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Muscles of anterior forearm

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sakutuhi's version from 2017-04-08 15:20

Attachments

Question Answer
(Attachment) Pronator TeresMedial epicondyle, ulna- coronoid process TO mid radius
(Attachment) Flexor Carpi RadialisMedial epicondyle TO base of metacarpal 2
(Attachment) Palmaris LongusMedial epicondyle TO Palmar aponeurosis
(Attachment) Flexor Carpi UlnarisMedial epicondyle, olecranon, posterior ulna TO pisiform, hamate, & metacarpal 5
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Action

Question Answer
(Action) Pronator Terespronation
(Action) Flexor Carpi Radialiswrist flexion & radial deviation
(Action) Palmaris Longuswrist flexion & tense palmar fascia
(Action) Flexor Carpi Ulnariswrist flexion & ulnar deviation
(Action) Flexor Digitorum Superficialiswrist flexion, MCP flexion, PIP flexion
(Action) Flexor Digitorum Profunduswrist flexion, MCP flexion, PIP flexion, DIP flexion
(Action) Flexor Pollicis Longusflexion of MCP & IP of thumb
(Action) Pronator Quadratuspronation
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Innervation

Question Answer
(Innervation) Pronator TeresMedian n. (C6, C7)
(Innervation) Flexor Carpi RadialisMedian n. (C6, C7)
(Innervation) Palmaris LongusMedian n. (C7, C8)
(Innervation) Flexor Carpi UlnarisUlnar n. (C7, C8, T1)
(Innervation) Flexor Digitorum SuperficialisMedian n. (C8, T1)
(Innervation) Flexor Digitorum ProfundusLateral half by median n. (anterior interosseous n.) medial half by ulnar n. (C8, T1)
(Innervation) Flexor Pollicis LongusMedian n. (anterior interosseous n.) (C7, C8)
(Innervation) Pronator QuadratusMedian n. (anterior interosseous n.) (C7, C8)
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