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Term
Definition
Flexor Pollicis Brevis
O-Trapezium
I- Radial side of base of proximal phalanx of thumb
A- Flexes metacarpalphalangeal and carpometacarpal joints of thumb |
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Term
Definition
Flexor Digiti Minimi Brevis
O- Hook of Hamate
I- Ulnar (medial) side of base of proximal phalanx of little finger
A-Flexes little finger
DEEP |
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Term
Definition
Abductor Digiti Minimi
O-Pisiform
I- Ulnar (Medial side of base of proximal phalanx of little finger
A- Abducts little finger |
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Term
Definition
Abductor Pollicis Brevis
O- Tubercle of Trapezium
I- Radial side of base of proximal phalanx of thumb
A- Abducts thumb and moves it anteriorly
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Term
Definition
Lumbricals
O- Flexor Digitorum Profundus
I- Extensor Expansion
A- Flex metacarpophalangeal joints, extend interphalangeal joints
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Term
Definition
Dorsal Interosseous (webbing)
O- Metacarpals
I- Proximal Phalanges
A- Abduct finger |
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Term
Definition
Palmer Interosseous
O- Metacarpals
I- Proximal Phalanges
A- Adduction |
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