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6 Cards in this Set
- Front
- Back
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brachioradialis
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1) action: flexion of forearm
2) origin: proximal two thirds of lateral supra-epicondlye ridge of humerus 3) insertion: lateral surface of distal end of radius proximal to styloid process 4) innervation: radial nerve 5) blood supply: radial recurrent artery |
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extensor carpi radialis longus
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1) action: extend and abduct hand at wrist
2) origin: lateral supra-epicondylar ridge of humerus 3) insertion: dorsal aspect of base of 2nd metacarpal 4) innervation: radial nerve 5) blood supply: radial artery |
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extensor carpi radialis brevis
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1) action: extends and abducts wrist
2) origin: lateral epicondyle of humerus 3) insertion: dorsal aspect of base of 3rd metacarpal 4) innervation: radial nerve 5) blood supply: radial artery |
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extensor digitorum
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1) action: extends medial four fingers
2) origin: lateral epicondlye of humerus 3) insertion: middle four fingers 4) innervation: posterior interosseous nerve, continuation of deep branch of radial nerve 5) blood supply: Interosseous recurrent and posterior interosseous arteries |
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extensor digiti minimi
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1) action: extends 5th finger
2) origin: lateral epicondyle of humerus 3) insertion: 5th finger 4) innervation: posterior interosseous nerve continuation of deep branch of radial nerve 5) blood supply: Interosseous recurrent artery |
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extensor carpi ulnaris
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1) action: extends and adducts wrist
2) origin: lateral epicondlye of humerus 3) insertion: 5th metacarpal 4) innervation: posterior interosseous nerve continuation of deep branch of radial nerve 5) blood supply: Ulnar artery |
