The largest of these joints, which allows the upper arm to rotate, is the glenohumeral joint ... What causes a rotator cuff tear? The rotator cuff is a group of muscles that surround the shoulder, ...

A muscle strain is a pulled muscle ... Even workouts like bench presses can build strength in your upper extremities. But, Maroldi says, the key to avoiding arm injury when performing any exercise is ...

Upper Arm Muscles (Between the Shoulder and the Elbow ... and difficulty with everyday and work-related tasks. Injuries are often caused by overuse. Different tests are used to confirm a diagnosis ...

A tendon can be partially torn or torn into two pieces as a result of wear ... There are eight tendons in the shoulder that attach muscles to your upper arm bone (humerus), clavicle (collarbone) and ...

The latissimus dorsi is the broadest muscle of the back ... humerus -- the bone in the upper arm that forms the ball of the ball-and-socket shoulder joint -- at the front of the shoulder. Like all ...