back shoulders together

The shoulder joint is a ball and socket joint that allows for a large range of motion. The shoulder is made up of three bones: the clavicle (collarbone), the scapula (shoulder blade), and the humerus (upper arm bone). The shoulder is a very flexible joint and can move in many directions. The shoulder is also a weight-bearing joint, which means it is responsible for bearing weight. The shoulder joint is susceptible to injury because of its range of motion and …