Your body contains almost 400 different joints. The elbow joint is one of the most well-known and is a key part of your arm, hand, and finger movement. Your elbow is the place where the bone of ...

Your elbow’s a joint formed where three bones come together -- your upper arm bone, called the humerus, and the ulna and the radius, the two bones that make up your forearm. Arthritis in your ...

A complex network of muscles, tendons, ligaments, and nerves converge at the inner elbow to support the elbow joint. The forearm muscles (flexor muscles) are responsible for flexing the wrist and ...

It usually extends from the muscles on the inside of the upper arm, over the elbow joint, and down into the hand. It may be painful while bending the elbow or while relaxed. People who do sports ...

To counteract the pull of gravity as primates’ body shapes evolved, arm joints became more flexible, allowing apes to stretch away from trees while climbing down so that their feet could brake ...