Muscles 26 - 30

Muscles 26 - 30 - Extensor Carpi Radialis Longus Origin:...

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Muscles 26 - 30
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Flexor Pollicis Longus Origin: Medial epicondyle of humerus and anterior shaft of radius Insertion: Distal phalanx of thumb Action: Thumb flexion Innervation : Median nerve
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Pronator Quadratus Origin: Distal ulna Insertion: Distal radius Action: Forearm pronation Innervation : Median nerve
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Brachioradialis Origin: Lateral supracondylar ridge of humerus Insertion: Radial styloid Action: Forearm flexion Innervation : Radial nerve
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Unformatted text preview: Extensor Carpi Radialis Longus Origin: Lateral supracondylar ridge of humerus Insertion: Base of 2 nd metacarpal (dorsal surface) Action: Hand/wrist extension, aids in abduction Innervation : Radial nerve Extensor Carpi Radialis Brevis Origin: Lateral epicondyle of humerus Insertion: Base of 3rd metacarpal (dorsal surface) Action: Hand/wrist extension, aids in abduction Innervation : Radial nerve...
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This note was uploaded on 10/14/2009 for the course EXSS 175 taught by Professor Zinder during the Summer '08 term at UNC.

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Muscles 26 - 30 - Extensor Carpi Radialis Longus Origin:...

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