wrist joint mm

wrist joint mm - Muscles acting on the wrist You are...

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Muscles acting on the wrist You are responsible ONLY for knowing the function and innervation of these muscles AND being able to identify them. Posterior (Dorsal) Compartment of Forearm - innervated by radial n Anterior (ventral) Compartment of Forearm - innervated by median n except flexor carpi ulnaris and the medial half of flexor digitorum profundus which are innervated by the ulnar n . Muscle Origin Insertion Function Pronator teres medial epicondyle lateral midshaft of radius pronation, flexion at humeroulnar jt Flexor carpi radialis medial epicondyle base of metacarpal 2 flexor of humeroulnar jt, flexor/abductor of wrist Palmaris longus medial epicondyle palmar aponeurosis flexion of humeroulnar jt and wrist Flexor carpi ulnaris medial epicondyle and olecranon process pisiform, hammate, base of metacarpal 5 flexion at humeroulnar jt, flexion/adduction at wrist Flexor digitorum superficialis medial epicondyle, coronoid process of ulna middle phalanx of digits 2-5 flexion at wrist and digits 2-5
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This note was uploaded on 04/27/2009 for the course BIOL 240 taught by Professor Mcleod during the Spring '08 term at Kansas.

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wrist joint mm - Muscles acting on the wrist You are...

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