Front | Back |
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Abductor digiti minimi
A: AB little finger O: Pisiform, fcu tendon I: 5th proximal phalanx & extensor expansion |
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Abductor pollicis brevis
A: AB thumb O: Scaphoid, trapezium, flexor retinaculum I: Lateral side of 1st proximal phalanx |
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Adductor pollicis
A: ADD thumb O: Capitate, MC 2-3 I: 1st proximal phalanx |
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Flexor digiti minimi brevis
A: Flex little finger O: Hamate, flexor retinaculum I: 5th proximal phalanx |
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Flexor pollicis brevis
A: Flex thumb O: Trapezium, trapezoid, capitate, flexor retinaculum I: Lateral side of 1st proximal phalanx |
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Flexor pollicis longus
A: flex thumb O: Radius midshaft, interosseous membrane, Ulnar coronoid process I: 1st distal phalanx |
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Lumbrical
A: Flex fingers at MP joints, extend fingers at IP joints O: tendons of fdp I: extensor expansions of fingers 2-5 |
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Opponens digiti minimi
A: Oppose little finger O: Hamate, flexor retinaculum I: Shaft of MC 5 |
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Opponens pollicis
A: Oppose thumb O: Trapezium, flexor retinaculum I: Shaft of MC 1 |