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10 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Flexor pollicis brevis
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Flexes at MP joint of thumb
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Thumb (Thenar muscles)
Anterior |
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Abductor pollicis brevis
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Abducts thumb
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Thumb (Thenar muscles)
Anterior |
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Opponens pollicis
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To oppose thumb, it draws 1st metacarpal medially to center of palm and rotates it medially
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Thumb (Thenar muscles)
Anterior |
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Flexor digiti minimi
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Flexes at MP join
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Little Finger (digiti minimi)
Anterior |
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Abductor digiti minimi
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Abducts 5th digit
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Little Finger (digiti minimi)
Anterior |
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Opponens digiti minimi
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Draws 5th metacarpal anterior and rotates it, bring 5th digit into opposition with thumb
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Little Finger (digiti minimi)
Anterior |
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Adductor pollicis
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Adducts thumb
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Palm
Anterior |
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Dorsal Interossei (4)
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Abduct 2nd-4th digits from axial line; act with lumbricals in flexing metacarpophalangeal joints and extending interphalangeal joints
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Palm
Anterior |
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Ventral interossei (3)
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Adduct 2nd, 4th, and 5th digits toward axial line; assist lumbricals in flexing metacarpophalangeal joints and extending interphalgeal joints; extensor expansions of 2nd-4th digits
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Palm
Anterior |
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Lumbricals (4)
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Flex metacarpophalangeal joints; extend interphalangeal joints of 2nd-5th digits
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Palm
Anterior |
