MOINA Posterior Forearm Flashcards

(27 cards)

1
Q

(O) Extensor carpi radialis brevis

A

Lateral epicondyle of humerus

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2
Q

(I) Extensor carpi radialis brevis

A

Posterior surface of base of 3rd metacarpal bone

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3
Q

(A) Extensor carpi radialis brevis

A

Extends and abducts hand at wrist joint

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4
Q

(O) Extensor digitorum

A

Lateral epicondyle of humerus

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5
Q

(I) Extensor digitorum

A

Middle and distal phalanges of medial 4 fingers

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6
Q

(A) Extensor digitorum

A

Extends fingers and hand

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7
Q

(O) Extensor digiti minimi

A

Lateral epicondyle of humerus

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8
Q

(I) Extensor digiti minimi

A

Extensor expansion of little finger

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9
Q

(O) Extensor carpi ulnaris

A

Lateral epicondyle of humerus

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10
Q

(I) Extensor carpi ulnaris

A

Base of 5th metacarpal bone

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11
Q

(A) Extensor carpi ulnaris

A

Extends and adducts hand at wrist joint

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12
Q

(O) Anconeus

A

Lateral epicondyle of humerus

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13
Q

(I) Anconeus

A

Lateral surface of olecranon process of ulna

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14
Q

(A) Anconeus

A

Extends elbow joint

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15
Q

(O) Supinator

A

Lateral epicondyle of humerus, anular ligament of proximal radioulnar joint, and ulna

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16
Q

(I) Supinator

A

Neck and shaft of radius

17
Q

(O) Abductor pollicis longus

A

Posterior surface of shafts of radius and ulna

18
Q

(I) Abductor pollicis longus

A

Base of 1st metacarpal bone

19
Q

(A) Abductor pollicis longus

A

Abducts and extends thumb

20
Q

(O) Extensor pollicis brevis

A

Posterior surface of shafts of radius

21
Q

(I) Extensor pollicis brevis

A

Base of proximal phalanx of thumb

22
Q

(A) Extensor pollicis brevis

A

Extends metacarpophalangeal joints of thumb

23
Q

(O) Extensor pollicis longus

A

Posterior surface of shaft of ulna

24
Q

(I) Extensor pollicis longus

A

Base of distal phalanx of thumb

25
(O) Extensor indicis
Posterior surface of shaft of ulna
26
(I) Extensor indicis
Extensor expansion of index finger
27
(A) Extensor indicis
Extends metacarpophalangeal joint of index finger