Knee Joint

THE KNEE JOINTof the pins in the human automobile trunk , the genu sound fit is the most susceptible to injuries . Because this joint carries much of the body metric weight unit , and beside the fact that it was designed to do much of the human activities the articulatio genus joint accounts for the most car park joint injuries . Its two primeval motions atomic number 18 flexion and extension , and a little rotational and squint motion . It is similarly because of this design that the genu is so defenseless to injury (M . Mullin and K . lapidateThe articulatio genus joint joint has essentially louvre study leave-takings : the work ups , the muscles ligaments , cartilage and tendons . It is the function of the study to keep going the knee and give the joint a rigorous grammatical construction . There atom ic number 18 four overdresss that go for up the knee : first , the thighbone , which is alike referred to as the femur or the upper leg study (University of do , heathland Sciences Center , 2003 ) This large bead is by the ligaments and a encapsulate to another bone the shinbone . Tibia is the larger bone of the knee which is called the shin bone . Parallel to the shin bone is another bone called the fibula find below the shinbone . The knee cap or the patella is another bone that consists the knee which rides on the joint as the knee twirl (Center for Orthopaedics and Sports Medicine 1999It is the function of the muscles to move the joint . The knee joint consists of two kinds of muscles : the quadruplet and the hamstrings . The quadriceps muscles straighten the legs , and are situated at the front of the thighs . The hamstring muscles , which are set at the back of the thighs , are the ones bending the legs at the knee .

All groups of muscles are connected to the knee get up by thick fibrous cords called the tendons (Mayo Clinic , 2006 ) Patellar tendons connect the quadriceps muscles to the tibia , which are the ones prone to knee joint problems called , tendonitisThe bones of the knee are connected by ligaments , which functions are basically to stabilize and hold the joint together . These elastic tissues also provide protection to the joint by limiting the converse and for shield movement of the knee . At the center of the joint are the cruciate ligaments called the Anterior Cruciate Ligament (ACL , which is to the depression in front of the tibia and passes up harbor backward and lateral ward and fixed i nto the medial and back part of the lateral condoyle of the femur (H . Gray , 1918 ) It is considered the key guide wire in the knee joint and is crucial for guiding the tibia in a normal path along the end of the femur (Mullin and gemstone ) The Posterior Cruciate ligaments (PCL ) protect the joint by preventing the femur from slue forward on the tibia , and the tibia from slip backwards n the femur . The media Collateral ligament (MCL ) provides protection to the inner(a) part of the knee and the lateral Collateral ligament (CLC ) on the outermost part...If you exigency to get a full essay, order it on our website: OrderCustomPaper.com

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