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28 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Abductor Pollicis Longus Origin
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-posterior of ulna and radius
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Abductor Pollicis Longus Insertion
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base of 1st metacarpal
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Abductor Pollicis Longus Action
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abduct thumb, extend thumb
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Abductor Pollicis Longus Innervation
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Radial (C7,8)
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Abductor Digiti Minimi Origin
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Pisiform
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Abductor Digiti Minimi Insertion
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proximal phalanx of 5th digit and extensor hood
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Abductor Digiti Minimi Action
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abduct MCP 5
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Abductor Digiti Minimi Innervation
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Ulnar C8, T1
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Flexor Digiti Minimi Brevis Origin
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hook of hamate and flexor retinaculum
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Flexor Digiti Minimi Brevis Insertion
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proximal phalanx of 5th digit
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Flexor Digiti Minimi Brevis Action
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flexes proximal phalanx of the 5th digit
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Flexor Digiti Minimi Brevis Innervation
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ulnar C8, T1
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Opponens Digiti Minimi Origin
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hook of hamate and flexor retinaculm
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Opponens Digiti Minimi Insertion
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medial proximal 1/2 of 5th metacarpal
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Opponens Digiti Minimi Action
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opposition of the little finger
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Opponens Digiti Minimi Innervation
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Ulnar C8, T1
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Palmar Interossei Origin
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palmar surface of MC 2, 4, 5
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Palmar Interossei Insertion
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proximal phalanx and extensor hood of digits 2, 4, and 5
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Palmar Interossei Action (PAD)
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-ADducts MCP, flex MCP and extend IP
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Palmar Interossei Innervation
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Ulnar C8, T1
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Dorsal Interossei Origin
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adjacent sides of two metacarpals
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Dorsal Interossei Insertion
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proximal phalanx and extensor hoods of digits 2 - 5
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Dorsal Interossei Action (DAB)
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-ABducts MCP, flex MCP, and extend IP
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Dorsal Interossei Innervation
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Ulnar C8, T1
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Lumbricals (4) Origin
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radial side of flexor digitorum profundus
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Lumbricals Insertion
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radial side of extensor hood
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Lumbricals Action
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flex MCP and extend IP |
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Lumbricals Innervation
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-1&2: median (C8, T1)
-3&4: ulnar (C8, T1) |
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