uppermuscles3 - Muscles of the Upper Limb Muscles in the...

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    Muscles of the Upper  Limb Muscles in the  Posterior Forearm  and the Hand
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    Posterior Forearm Groups of 3 3 muscles that move the wrist ECRL, ECRB, ECU 3 muscles that move the fingers ED, EI, EDM 3 muscles that move the thumb EPL, EPB, APL
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    Superficial  Extensor Muscles Five muscles originate from (or  near) the lateral epicondyle. 1. Extensor carpi radialis longus 2. Extensor carpi radialis brevis 3. Extensor digitorum 4. Extensor digiti minimi 5. Extensor carpi ulnaris 1 2 3 4 5 ?
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    Surface Anatomy
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    1. Supinator 2. aBductor pollicis longus 3. Extensor pollicis brevis 4. Extensor pollicis longus 5. Extensor indicis Deep Extensor Muscles 1 3 2 4 5
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    Movements of the Thumb AP axis Flexion/extension Transverse Axis aBduction/aDduction Vertical Axis Medial/lateral rotation
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Flexion/Extension aBduction/aDduction Rotation
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    Starting dorsally find:
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uppermuscles3 - Muscles of the Upper Limb Muscles in the...

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