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4 Cards in this Set
- Front
- Back
Abductior pollicis brevis Muscle |
O: radial carpal eminence (Scaphoid tubercle) I radial surface of the base of the procimal phalanx of the thumb F: abducion of the thumb N: median nerve |
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Flexor Pollicis Brevis Muscle |
O: superficial head, deep head radial carpal eminence (tubercle of trapezium ) trapezoid capitate palmar intercarpal lig I: lateral surface of the base of the proximal phalanx of the thumb F: flexion of the 1st metacarpophalangeal lig N: median nerve + ulnar |
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Opponens Pollicis Muscle |
O: radial carpal eminence I: radial margin os 1st F: opposition of the thumb flexion in the carpometacarpal joint of the thumb N: Median nerve |
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Adductor pollicis Muscle |
O: oblique head, transverse head I: medial surface of the base of the proximal phalanx of the thumb ulnar sesamoid bone F: adduction of the thumb N : ulnar nerve |