A rotator cuff tear is a tear in your shoulder tendons. Four muscles come together as tendons in your shoulder to keep your upper arm bone in your shoulder socket. When your rotator cuff is torn, it ...

You may have heard of the scapula before, though it is more commonly called the shoulder blade. Scapulas play a very important role in the way your arms, shoulders, and back move. The scapula is a ...

The humerus is the long bone of your upper arm. It extends from your shoulder to your elbow, where it joins with the ulna and radius bones of your forearm. A humerus fracture refers to any break in ...