Shielding the Joint: The kneecap acts as being a shield, protecting the fragile structures of one's knee joint, just like the cartilage and ligaments, from immediate influence. The patella resides within the tendon from the quadriceps muscle group which attaches into the bone beneath the femur, the tibia. When this https://www.theorthopaedicandpainpractice.com/what-are-patella-fractures/