Shoulder Dislocation

What is dislocation of the shoulder? If you have dislocated your shoulder, your upper arm bone (humerus) has moved out of your shoulder joint. This is the most frequently dislocated major joint of your body. Dislocation is often caused by a significant force that...

Anatomy of the Shoulder

The shoulder is made up of several layers, including the following: Bones. The collarbone (clavicle), the shoulder blade (scapula), and the upper arm bone (humerus). Joints. The place where movement occurs, including the following: Sternoclavicular joint (where the...