What is the muscle on the outside of your shoulder?

The supraspinatus muscle rests on top of the shoulder. Its tendon travels under the bone on the outside of the shoulder (the acromion).Click to see full answer. Also question is, what is the muscle on your shoulder called?The collection of muscles and tendons in the shoulder is known as the rotator cuff. It stabilizes the shoulder and holds the head of the humerus in the glenoid, a shallow cavity in the scapula. The muscles of the rotator cuff include the suprasinatus, infraspinatus, teres minor, and subscapularis. how do you relieve shoulder muscle pain? Here are several ways you can take care of yourself and relieve shoulder pain. Anti-inflammatory medication. Nonsteroidal anti-inflammatory medications (NSAIDS) help to relieve pain and lower inflammation. Cold compress. Compression. Heat therapy. Muscle relaxants. Pain medication. Rest and activity modification. In this way, what are the major muscles that move the shoulder joint? The rotator cuff is an anatomical term given to the group of four muscles and their tendons that act to stabilize the shoulder. These muscles are the supraspinatus, infraspinatus, teres minor and subscapularis and that hold the head of the humerus in the glenoid cavity during movement.What are the different parts of the shoulder?Your shoulder is made up of three bones: your upper arm bone (humerus), your shoulder blade (scapula), and your collarbone (clavicle). The head of your upper arm bone fits into a rounded socket in your shoulder blade. This socket is called the glenoid.