Illustrates general shoulder and elbow anatomy. Shows anterior, posterior, lateral, and superior view of the shoulder. Also shows the socket of shoulder joint anterior and disclocation of humerus. Illustrates impingement syndrome and acromioplasty. Shows sagittal view of the elbow, as well as supination, pronation and superior views of extension and flexion. Illustrates elbow fractures and tennis elbow. Size is 20" W by 26" H.