Wrist and Hand Flashcards by Mia Burens

Q

Flexor Digitorum Superficialis - O

A

Medial epicondyle of humerus

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Q

Flexor Digitorum Superficialis - I

A

Bodies of middle phalanx of medial 4 digits

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Q

Flexor Digitorum Superficialis - A

A

Flexion of middle phalanges @ PIP joints

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Q

Flexor Digitorum Superficialis - N

A

Median nerve

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Q

Flexor Digitorum Profundus - O

A

Proximal 3/4 of ulna

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Q

Flexor Digitorum Profundus - I

A

Bases of distal phalanx 2-5

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Q

Flexor Digitorum Profundus - A

A

Flexion of distal phalanx 2-5

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Q

Flexor Digitorum Profundus - N

A

Digits 2&3 - Median, Digits 4&5 - Ulnar

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Q

Flexor Pollicis Longus - O

A

Anterior surface of radius

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Q

Flexor Pollicis Longus - I

A

Base of distal phalanx of thumb

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Q

Flexor Pollicis Longus - A

A

Thumb flexion

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Q

Flexor Pollicis Longus - N

A

Anterior interosseous nerve

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Q

Pronator Quadratus - O

A

Distal 1/4 of anterior ulna

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Q

Pronator Quadratus - I

A

Distal 1/4 of anterior radius

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Q

Pronator Quadratus - A

A

Forearm pronation

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Q

Pronator Quadratus - N

A

Anterior interosseous nerve

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Q

Abductor Pollicis Longus - O

A

Posterior ulna

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Q

Abductor Pollicis Longus - I

A

base of 1st MC

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Q

Abductor Pollicis Longus - A

A

Thumb abduction & extension @ CMC

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Q

Abductor Pollicis Longus - N

A

Posterior interosseous nerve

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Q

Extensor Pollicis Brevis - O

A

Posterior radius

Q

Extensor Pollicis Brevis - I

A

Base of proximal thumb phalanx

Q

Extensor Pollicis Brevis - A

A

Extension of proximal phalanx of thumb

Q

Extensor Pollicis Brevis - N

A

PIN

Q

Extensor Pollicis Longus - O

A

Posterior ulna

Q

Extensor Pollicis Longus - I

A

Base of distal phalanx of thumb

Q

Extensor Pollicis Longus - A

A

Extension of distal phalanx @ MCP & IP

Q

Extensor Pollicis Longus - N

A

PIN

Q

Extensor Indicies - O

A

Posterior ulna

Q

Extensor Indicies - I

A

Extensor expansion of 2nd digit

Q

Extensor indicies - A

A

Extension of 2nd digit @ MCP & IP via extensor expansion

Q

Extensor Indicies - N

A

PIN

Q

Abductor Pollicis Brevis - A

A

Abduct thumb & opposition

Q

Abductor Pollicis Brevis - N

A

Median nerve

Q

Flexor Pollicis Brevis - A

A

Abduct thumb & opposition

Q

Flexor Pollicis Brevis - N

A

Median nerve

Q

Opponens Pollicis - A

A

Draws 1st MC laterally & medially rotates

Q

Opponens Pollicis - N

A

Median nerve

Q

Adductor Pollicis - A

A

Adduct thumb

Q

Adductor Pollicis - N

A

Deep ulnar nerve

Q

Abductor Digiti Minimi - A

A

Abduct 5th digit

Q

Abductor Digiti Minimi - N

A

Deep ulnar nerve

Q

Flexor Digiti Minimi - A

A

Flexion of proximal 5th phalanx

Q

Flexor Digiti Minimi - N

A

Deep ulnar nerve

Q

Opponens Digiti Minimi - A

A

Draws 5th MC anteriorly & rotates to bring to thumb

Q

Opponens Digiti Minimi - N

A

Deep ulnar nerve

Q

Lumbricals - A

A

Flex digits @ MCP & extend IP

Q

Lumbricals - N

A

1&2 - Median , 3&4 - Deep ulnar

Q

Dorsal Interossei - A

A

Abduct digits

Q

Dorsal Interossei - N

A

Deep ulnar nerve

Q

Palmar Interossei - A

A

Adduct digits

Q

Palmar Interossei - N

A

Deep ulnar nerve