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6 Cards in this Set
- Front
- Back
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Extensor Capri Radialis Longus |
Action- extend the wrist, abduct the wrist, assist to flex the elbow Origin- lateral supracondylar ridge of humerus Insertion- base of the 2nd metacarpal Nerve- radial |
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Extensor Capri Radialis Brevis |
Action- extend the wrist, abduct the wrist, assist to flex the elbow Origin- lateral supracondylar ridge of humerus Insertion- base of the 3rd metacarpal Nerve- radial |
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Extensor Capri Ulnaris |
Action- extend the wrist, adduct the wrist Origin- common extensor tendon from the lateral epicondyle of humerus Insertion- base of 5th metacarpal Nerve- radial |
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Extensor Digitorum |
Action- extend the 2nd-5th fingers, assist to extend the wrist Origin- common extensor tendon from the lateral epicondyle of humerus Insertion- middle & distal phalanges of 2nd-5th fingers Nerve- radial |
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Anconeus |
Action- extend the elbow Origin- lateral epicondyle of the humerus Insertion- olecranon process & lateral edge of ulnar shaft Nerve- radial |
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Extensor Indicis |
Action- extend the 2nd finger, assist to adduct the 2nd finger Origin- posterior surface of distal shaft of ulna & interosseous membrane Insertion- tendon of the extensor digitorum at the level of the 2nd metacarpal Nerve- radial |
