There are many types of joints in a human body like fixed joint, cartilaginous joints and synovial joints. The knee joint is a synovial joint. The knee joint is one of the most important joints of our body. It is related to carrying the body weight whenever we walk, sit, bent, move, drive and perform other activities. We depend on our knees for support and mobility.The knee joint is composed of three bones – the thigh bone (femur), the main bone of lower leg (Tibia) and knee-cap (Patella).

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