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22 Cards in this Set
- Front
- Back
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Thenar muscles |
1. Opponens pollicis 2. Adductor pollicis brevis 3. Flexor pollicis brevis 4. Adductor pollicis |
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Hypothenar muscles |
1. Abductor digiti minimi 2. Flexor digiti minimi brevis 3. Opponens digiti minimi |
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Short muscles of hand |
Lumbricals Dorsal interossei 1-4 Palmar interossei 1-3 |
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Opponens pollicis proximal attachment |
Flexor retinaculum Tubercles of scaphoid and trapezium |
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Opponens pollicis distal attchment |
Lateral side 1st metacarpal |
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Opponens pollicis innervation |
Median nerve |
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Opponens pollicis action |
Opposes thumb (Draws 1st metacarpal medially & rotates medially) |
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Abductor pollicis brevis proximal attchment |
Flexor retinaculum Tubercles of scaphoid and trapezium |
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Abductor pollicis brevis distal attchment |
Lateral side of base of proximal phalanx of thumb |
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Abductor pollicis brevis innervation |
Median nerve |
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Abductor pollicis action |
Abducts thumb Assist in opposition |
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Flexor pollicis brevis 2 heads |
Superficial Deep |
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Flexor pollicis brevis proximal attchment |
Flexor retinaculum Tubercles of scaphoid and trapezium |
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Flexor pollicis distal attchment |
Lateral side of base of proximal phalanx of thumb |
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Flexor pollicis brevis innervation |
Median nerve |
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Flexor pollicis brevis action |
Flexes thumb |
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Adductor pollicis 2 heads |
Oblique Transverse |
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Adductor pollicis oblique head proximal attchment |
Base of 2and and 3 metacaroals Capitate |
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Adductor pollicis transverse head |
(Anterior surface) shaft of 3rd metacarpal |
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Adductor pollicis distal attchment |
Medial side of base of proximal phalanx of thumb |
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Adductor pollicis innervation |
Ulnar nerve |
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Adductor policis action |
Adductor thumb towards lateral border of palm |
