What is the function of the anterior cruciate ligament?
The anterior cruciate ligament is the primary restraint to forward motion of the shin bone (tibia). zSB(3,3);if(!z336){var zIsb=gEI(“adsb”);if(zIsb){zIsb.style.display=”inline”;zIsb.style.height=”0px”;zIsb.style.width=”0px”;}var zIss=gEI(“adss”);if(zIss){zIss.style.display=”inline”;zIss.style.height=”0px”;zIss.style.width=”0px”;}} The anatomy of the knee joint is critical to understanding this relationship. Essentially, the femur (thigh bone) sits on top of the tibia (shin bone), and the knee joint allows movement at the junction of these bones. Without ligaments to stabilize the knee, the joint would be unstable and prone to dislocation. The anterior cruciate ligament prevents the tibia from sliding too far forward. The anterior cruciate ligament also contributes stability to other movements at the joint including the angulation and rotation at the knee joint. The anterior cruciate ligament functions by attaching to the femur on one end, and to the tibia on the other. The other major
