26+ Anterior Shoulder Anatomy Images. Flexes and medially rotates arm; Posterior part of the deltoid:
The humeral head should be located at the level of the glenoid. The muscles of the anterior shoulder girdle include when compared to the pelvic girdle, the shoulder girdle has much less boney structure to give stability. Your shoulder is made up of three bones:
Compare the position with a normal image (b).
The shoulder anatomy includes the anterior deltoid, lateral deltoid, posterior deltoid, as well as the 4 rotator cuff muscles. They are shown in the image below. It moves the scapula anteriorly (protraction) while stabilizing it. The muscles of the anterior shoulder girdle include when compared to the pelvic girdle, the shoulder girdle has much less boney structure to give stability.