Palm of Hand Flashcards by Adaugo C | Brainscape

Q

Flexor pollicis brevis

A

Prox: Scaphoid and Trapezium

Distal: Proximal phalanx of thumb

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Q

Actions of Flexor pollicis brevis

A

Flexes thumb at CMC and MCP joints

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Q

Innervation of Flexor pollicis brevis

A

Recurrent branch of median nerve

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Q

Actions Abductor pollicis brevis

A

Abducts thumb

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Q

Innervations of Abductor pollicis brevis

A

Recurrent branch of median n.

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Q

Actions of Opponens pollicis

A

Opposes thumb

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Q

Innervation of Opponens pollicis

A

Recurrent branch of median n.

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Q

Actions of Adductor pollicis

A

Adducts thumb

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Q

Innervations of Adductor pollicis

A

Ulnar nerve

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Q

Actions of Flexor digiti minimi

A

flexes 5th digit

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Q

Innervations of Flexor digiti minimi

A

Ulnar nerve

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Q

Actions of Abductor digiti minimi

A

Abducts 5th digit

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Q

Innervations of Abductor digiti minimi

A

Ulanr n.

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Q

Actions of Opponens digiti minimi

A

Rotates 5th metacarpal toward palm

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Q

Innervations of Actions of Opponens digiti minimi

A

Ulnar nerve

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Q

Actions Lumbricals

A

Flex MCP joints

Q

Innervations Lumbricals

A

Lateral 2: median nerve

Medial 2: ulnar nerve

Q

Actions of Dorsal interossei

A

Abducts digits at MCP joints

Q

Innervations of Dorsal interossei

A

Ulnar n.

Q

Actions of Palmer interossei

A

Adducts digits at MCP joints

Q

Innervation Palmer interossei

A

Ulnar n.