MUSCLE ANATOMY – SHOULDERS – DELTOIDS
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- ANTERIOR FIBERS – Physiopedia
(1) Flexion of the arm
(2) Ab·duction of the arm
(3) Horizontal Flexion of the arm at the shoulder joint
(4) Internal/Medial Rotation - LATERAL FIBERS
(1) Ab·duction of the arm - POSTERIOR FIBERS
(1) Extends
(2) Ab·duction of the arm
(3) Horizontal Extension of the arm at the shoulder joint
(4) External/Lateral Rotation
VIDEOS
- MUSCLE IN MOTION – DELTOID MUSCLE .
- NOTED ANATOMIST – DELTOIDS & ROTATOR CUFF .
- ANATOMY ZONE – DELTOID MUSCLE .
- WEBSTER – LARGE SHOULDER MUSCLES .