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nasm
nasm shoulder musculature
| Question | Answer |
|---|---|
| Upper Trapezius | cervical extension, lateral flexion, rotation, scapular elevation |
| Middle Trapezius | scapular retraction |
| Lower Trapezius | scapular depression |
| Lattissimus Dorsi | shoulder extention, adduction, internal rotation |
| Biceps Brachii | elbow flexion, supination of the radiolnar joint, shoulder flexion |
| Triceps | elbow extension, shoulder extension |
| Anterior Deltoid | shoulder flexion, internal rotation |
| middle deltoid | shoulder abduction |
| posterior deltoid | shoulder extention, external rotation |
| Rhomboids | produces scapular retraction and downward rotation |
| Serratus anterior | accelerates scapular protraction |
| Pectoralis Major | shoulder flexion(clavicular fibers), horozontal adduction, internal rotation |
| Pectoralis Minor | protracts the scapula |