Forearm Muscle Attachments Flashcards

1
Q

Proximal attachment of pronator teres

A

Medial epicondyle

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2
Q

Distal attachment of pronator teres

A

Anterior, lateral surface of radius

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3
Q

Proximal attachment of pronator quadratus

A

Anterior, medial ulna

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4
Q

Distal attachment of pronator quadratus

A

Anterior, lateral radius

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5
Q

Proximal attachment of supinator

A

Lateral epicondyle - humerus

Posterior lateral ulna

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6
Q

Distal attachment of supinator

A

Anterior, medial (prox) radius

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7
Q

Pneumonic for bones of wrist

A
S-ome
L-overs
T-ry
P-ositions
T-hat
T-hey
C-ant
H-andle
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8
Q

First 4 bones of wrist

A

Scaphoid
Lunate
Triquetrum
Pisiform

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9
Q

Second 4 bones of wrist

A

Trapezium
Trapezoid
Capitate
Hamate

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10
Q

Radiocarpal joint consists of what three bones?

A

Radius
Scaphoid
Lunate

sometimes triquetrum

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11
Q

Proximal attachment of flexor carpi radialis

A

Medial epicondyle

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12
Q

Distal attachment of flexor carpi radialis

A

Proximal portion of 1st metacarpal

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13
Q

Proximal attachment of flexor carpi ulnaris

A

Medial epicondyle

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14
Q

Distal attachment of flexor carpi ulnaris

A

5th metacarpal

Hamate/pisiform

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15
Q

Proximal attachment of palmaris longus

A

Medial epicondyle

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16
Q

Distal attachment of palmaris longus

A

Palmar aponeurosis

Flexor retinaculum

17
Q

Proximal attachment of flexor digitorum superficialis

A

Medial epicondyle

18
Q

Distal attachment of flexor digitorum superficialis

A

Middle phalanges

19
Q

Proximal attachment of flexor digitorum profundus

A

Anterior surface - ulna

20
Q

Distal attachment of flexor digitorum profundus

A

Distal phalanges

21
Q

Proximal attachment of extensor carpi radialis longus

A

Lateral epicondyle

22
Q

Distal attachment of extensor carpi radialis longus

A

2nd metacarpal

23
Q

Proximal attachment of extensor carpi radialis brevis

A

Lateral epicondyle

24
Q

Distal attachment of extensor carpi radialis brevis

A

3rd metacarpal

25
Q

Proximal attachment of extensor carpi ulnaris

A

Lateral epicondyle

26
Q

Distal attachment of extensor carpi ulnaris

A

5th metacarpal

27
Q

Proximal attachment of extensor digitorum

A

Lateral epicondyle

28
Q

Distal attachment of extensor digitorum

A

Distal phalanges

29
Q

Accessories of wrist extension and flexion

A

Flexor pollicis longus
Extensor indicis
Extensor digiti minimi