Hinge joints function similarly to hinge on a door. They allow bones to move in one direction back and forth. The fingers, toes, elbows, knees, and ankles contain hinge joints. Share on Pinterest ...

The elbow joint connects the upper arm to the lower arm to enable movement. The elbow is complex and consists of bones, ligaments, nerves, and blood vessels. People use the elbow joints extensively in ...

Joint pain can make it difficult to carry out basic tasks, from walking up the stairs to opening a jar and even typing. When it comes to the skeletal system, our joints have some of the most important ...