It is the only bone in the upper arm, and it is also the largest bone in the upper extremity. The top of the humerus joins with an area called the glenoid fossa on the scapula or shoulder blade to ...

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 ...

It helps you make all the motions of your arm and shoulder. The head of your upper arm bone, also called the humerus, fits into the socket of your shoulder blade, or scapula. When you extend your ...

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 ...

Pain in the right shoulder and arm is often due to muscle ... Together, they help hold the upper arm bone firmly in the shoulder socket. Some causes of RCT include: poor overhead throwing ...