Muscular Actions Flashcards
1
Q
Elbow flexion
A
Biceps Brachii and Brachialis are the main ones.
Also :
brachioradialis
ext. carpi radialis
pronator teres
2
Q
Elbow extension
A
Triceps brachii
3
Q
Arm pronation
A
Mainly; pronator quadratus and pronator teres
Also : flexor carpi radialis ext. carpi radialis longus (elbow flexed) brachioradialis palmaris longus
4
Q
Supination
A
Mainly; Supinator and biceps brachii
Also :
brachioradialis