The knee is the largest joint in the body and one of the most easily injured. It is comprised of bones and other important structures such as tendons, ligaments and cartilage that work together to allow the knee to move and bend smoothly. Knee injuries can be caused by everyday wear and tear, overuse, injury, or a degenerative condition, such as arthritis.

This guide will help you understand:

• The anatomy of the knee
• How all the parts of the knee work together