Semi-articulating right rotator cuff model has an encapsulated humerus that is removable from the capsular ligament of the shoulder joint. This allows demonstration of the rotator cuff's role in both fixing the humerus in the glenoid cavity and depressing it during elevation. Model includes ligaments and the infraspinatus, teres minor, teres major, subscapularis and supraspinatus muscles. Includes removable patient education card and plastic base. Shoulder anatomy model size: 5" x 6" x 5-1/2".