The elbow has a special pivot joint which allows two bones to move over each other for great flexibility. Operations to fit artificial elbow joints are less successful than similar knee or hip ...

Tennis elbow, also called lateral epicondylitis, is an overuse injury that causes pain and inflammation in the tendons of your forearm. Symptoms may include soreness on the outside of the elbow ...

The excavation of bone tools at Olduvai Gorge in Tanzania expands the range of ancient hominids’ cultural innovations.

The elbow and knee joints are both hinge joints ... A ball and socket joint is made up of a round end of one bone that fits into a small cup-like area of another bone. Hinge joint.

After the 2018 season, Bregman had arthroscopic surgery to remove loose bodies from his right elbow. He returned to play 156 games during the 2019 season and post a career-best 1.015 OPS.