Muscular Actions Flashcards

1
Q

Elbow flexion

A

Biceps Brachii and Brachialis are the main ones.

Also :
brachioradialis
ext. carpi radialis
pronator teres

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2
Q

Elbow extension

A

Triceps brachii

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3
Q

Arm pronation

A

Mainly; pronator quadratus and pronator teres

Also :
flexor carpi radialis
ext. carpi radialis longus (elbow flexed)
brachioradialis
palmaris longus
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4
Q

Supination

A

Mainly; Supinator and biceps brachii

Also :
brachioradialis

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