Your humerus is the only bone in your upper arm. It can be found between your elbow and your shoulder. There are some important terms to know with regard to the anatomy of your humerus ...

The three shoulder bones include the scapula ... Sports injuries can dislocate the shoulder, especially when the arm enters a throwing position. A person may also sustain other injuries, such ...

Muscles, tendons, and ligaments combine to keep your arm bone in your shoulder socket. They also protect the main shoulder joint, the glenohumeral. About eight shoulder muscles attach to the ...

They’re attached to three different bones in your upper body: Collarbone (clavicle) Shoulder blade (scapula) Upper arm bone (humerus) Your deltoid muscles start near your clavicle and scapula.

They also help keep the head of the upper arm bone, known as the humerus ... In this article, we discuss the anatomy and function of the rotator cuff and common injuries that affect this muscle ...

Your shoulder joins with your upper-arm bone (humerus), shoulder blade (scapula), and collarbone (clavicle). The humerus fits into the rounded socket of the scapula. Each shoulder is held in place ...