This rigid, full-size anatomical muscled shoulder model is ideal for demonstrating the shoulder joint anatomy and muscles of the rotator cuff. The model shoulder shows the following anatomical features: infraspinatus subscapularis supraspinatus teres major and minor muscles acromion clavicle humerus scapula bones eight ligaments and tendons. The Shoulder Model with Muscles and Ligaments includes a removable patient education card and a plastic base. MODEL DETAILS Model Size: 13.97 cm x 15.24 cm x 15.24 cm Card Size: 16.51 cm x 13.34 cm Base Size: 16.51 cm x 12.7 cm (GPA1810)