Cruciate ligament a front-end (ACL) is one of the ligaments important the knee joint. Among the factors important to the stability of any joint depends on being healthy, building the ligaments at that joint, and if joint mobility a lot in the natural state have, " the role of the ligaments or the ligaments of that Joint more important finds.Strength of the ligaments cross the front-end equivalent of the ligaments, other internal or MCL, and half the strength of the ligaments cross the dorsal (PCL) is.

ligaments, crossover front, usually the anterior cruciate ligament also can be read. The ligaments, including the ligament, such that when the activities of the extreme damage he sees.In professional athletes tear the ligaments cross the front-end is common to tear the ACL is famous for.If the force applied is too high. the probability of rupture of the ligaments, other internal and interior, along with rupture of the ligaments cross the front there.