A joint is where two bones meet. Synovial joints are one of three types of joints in the body. Synovial joints are unique because they contain a fibrous joint capsule with synovial fluid. Hinge and ...

Joints form the connections between bones in places such as your knees, elbows, shoulders, and hips. They provide support and help you move. Any damage to the joints from disease or injury can ...

Hinge joints move in one direction, like doors, and are in knees, elbows, and fingers. Injuries or arthritis can cause pain and swelling in hinge joints, but ice and rest help reduce pain. Physical ...