Knee
The knee is a complex, hingelike joint. With support from cartilage, ligaments, and muscles, the two bones at the joint move over each other so you can straighten and bend your leg. In a healthy knee, the surfaces of the thigh and shinbones are smooth and lubricated by joint fluid so they can roll, rotate, and glide easily over each other. Cartilage covers the bones evenly, allowing smooth movement. Protected by the kneecap and held in place by muscles and ligaments the joint bends freely.
Below are topics relating to the knee. Click on a link for more information.
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