What gives you the ability to throw a ball or reach for the top shelf? Shoulder muscles. Brush up on your anatomy knowledge with the interactive anatomy tool on www.handcare.org and learn about the muscles of the shoulder.
The HandCare Blog is managed by the American Society for Surgery of the Hand, the oldest and most prestigious medical specialty society dedicated to the hand and upper extremity. Visit www.HandCare.org for more information about conditions, injuries and treatment of the hand, arm, elbow and shoulder.