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12 Cards in this Set
- Front
- Back
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Brachialis |
Origin: Anterior surface of humerus Insertion: Coronoid process of ulna Action: flexion of forearm |
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Pronator Teres |
Origin: Medial epincodyle of humerus; coronoid process of ulna Insertion: lateral surface of radius Action: Pronation and flexion of the forearm |
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Flexor carpi Radialis |
origin: medial epincondyle of humerus Insertion: Base of metecarpal of the second digit Action: flexion and abduction of the wrist |
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Palmaris Longus |
Origin: Medial epincodyle of humerus Insertion: flexor retinaculum; palmar aponeurosis |
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Flexor Carpi Ulnaris |
Origin: medial epincondyle of humerus; olecranon process of ulna Insertion: medial carpal bone; metacarpal of the fifth digit Action: flexion and abduction of the wrist
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Brachioradialis |
Origin: lateral supercondylar ridge of humerus Insertion: lateral surface of distal radius Action: flexion of forearm |
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Extensor Carpi Radialis Longus |
Origin: lateral supracondylar ridge of humerus Insertion: metacarpal of the second digit Action: extension and abduction of the wrist |
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Extensor Carpi Radialis Brevis |
Origin: lateral epincodyle of humerus Insertion: metecarpal of third digit Action: extension and abduction of the wrist |
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Extensor Digitorum |
Origin: lateral epindcondyle of humerus Insertion: extensor exapnsion of medial four digits Action: extension of wrists and fingers |
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Extensor Carpi Ulnaris |
Origin: lateral epindcondyle of humerus; posterior surface of ulna Insertion: metacarpal of the fifth digit Action: extension and adduction of the wrist |
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Anconeus |
Origin: lateral epindcondyle of humerus Insertion: olecranon process of ulna Action: very weak extension of the forearm |
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Supinator |
Origin: lateral epincondyle of humerus; proximal ulna Insertion: posterior, lateral, and anterior surfaces of proximal radius Action: supination of the forearm |
