Tag Archives: subacromial impingement

Anatomy Of The Supraspinatus Muscle The shoulder is made up of three bones, the scapula, clavicle and the humerus. The ball and socket joint of the shoulder is comprised of the head of the humerus (being the ball part) and the glenoid of the scapula (making up the socket component). The rotator cuff is a… Read More >