Shielding the Joint: The kneecap acts as being a shield, guarding the fragile structures of one's knee joint, just like the cartilage and ligaments, from direct effect. Doctors can in some cases experience the fracture throughout the skin, particularly if the bone is displaced, but they will order X-rays to https://www.theorthopaedicandpainpractice.com/what-are-patella-fractures/