The rotator cuff is a group of muscles and tendons that keep your upper arm bone (humerus) in the shoulder socket. Tissues of the rotator cuff can become diseased due to overuse or injury ...

Once the bone was safely back inside the man, doctors worked to stem off any infections, according to the report. For one month, the medical team gave antibiotics, irrigated the wound, changed the man ...

But before that, you must note that your shoulder is made up of two groups of muscles: Extrinsic muscles, which originate from the torso and attach to the bones ... your right arm and look at ...

Four important synovial joints used in most sporting actions are the elbow and shoulder joints in the arm, and the knee and ... made up of a round end of one bone that fits into a small cup ...