Ligament Injuries

The volleyball match has been going on for over an hour. Both teams arrest been trading points and spatial relation-outs. The ball is set high extracurricular so that the big outside hitter can put the ball away. She comes in hard, plants, leaps into the carriage and smashes the ball down the line in a deformation motion. As she lands on her right leg, a POP is comprehend and down she goes. What has just happened is occurring more and more often in athletics, the athlete has just torn the anterior cruciate ligament (ACL). In this paper I lead describe ACL, how it is injured and diagnosed, how it be repaired and what is being d wizard to prevent ACL injuries. The Anterior Cruciate Ligament (ACL) is one of the two cruciate ligaments of the knee, the other being the Posterior Cruciate Ligament (PCL). These ligaments atomic number 18 the stabilizers of the knee. The ACL is a strip of fibery tissue, which is located deep inside the knee joint. It runs from the posterior side of the femur (thigh bone) to the anterior side of the tibia (shin bone) deep inside of the knee. The ligament is a broad, thick cord the size of a persons index finger. It has ample collagen strands woven together in a fashion that permits forces of up to 500 pounds to be exerted. The function of the ACL is to prevent the tibia from abject in front of the knee and femur.

The ACL also prevents hyperextension (or extreme stretching of the knee backward) and helps to prevent rotation of the tibia. The amount of knee ligament injuries have been on the rise in recent years. Over the last 15 years, ankle sprains have diminish by 86% and tibia fractures by 88%, except knee ligament injuries have increased by 172%. The injury unremarkably occurs in either a slow twisting fall, a sudden hyperextension, or a sudden hyperflexion as when landing from jumping. When the injury occurs the athlete usually hears a pop and they will have immediate gibbousness of the knee. When the person tries to put weight on the leg it will feel like... If you want to get a full essay, order it on our website: Orderessay

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