Muscles Of The Hand That Moves The Fingers Flashcards by Eric Kim | Brainscape

Q

Abductor pollicis brevis

A

Flexor retinaculum

Proximal phalanx of thumb

Abducts thumb

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Q

Flexor pollicis brevis

A

Flexor retinaculum

Proximal phalanx of thumb

Flexes thumb

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Q

Opponens pollicis

A

Flexor retinaculum

First metacarpal

Opposes thumb

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Q

Adductor pollicis

A

Capitate

Proximal phalanx of thumb

Adducts thumb

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Q

Abductor digiti minimi

A

Pisiform

Proximal phalanx of pinky

Abducts pinky

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Q

Flexor digiti minimi brevis

A

Flexor retinaculum

Proximal phalanx of pinky

Flexes pinky

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Q

Opponens digiti minimi

A

Flexor retinaculum

Fifth metacarpal

Opposes pinky to thumb

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Q

Lumbrical

A

Tendons of palm

Proximal phalanx of fingers 2-5

Extends fingers at interphalangeal joints

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Q

Palmar interossei

A

Adductor side of metacarpals

Proximal phalanx

Pull fingers together

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Q

Dorsal interossei

A

Interior sides of metacarpals

First phalanx of fingers

Spread fingers

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