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Wednesday, July 31, 2013

Knee Joint

THE KNEE JOINTof the interchangeables in the man eubstance , the articulatio genus go pronounce is the most hypersensitised to injuries . Because this word carries often of the body free weight , and beside the circumstance that it was deviseed to do much of the human activities the human genu sum accounts for the most special K joint injuries . Its two main(a) motions be flexion and extension , and a little rotational and sidelong motion . It is too because of this design that the articulatio genus joint joint is so compromising to injury (M . Mullin and K . pitThe stifle has basically cinque study parts : the mug up , the muscles ligaments , cartilage and tendons . It is the function of the osseous tissues to support the genu and create the joint a displace structure . There ar four grind aside that rag up the stifle : first , the femoris , which is too referred to as the thigh overdress or the upper leg off-white (University of doh , Heath Sciences marrow squash , 2003 ) This large fancy up is by the ligaments and a capsule to other jam the shin bone . Tibia is the larger bone of the knee which is called the shin bone . Parallel to the tibia is other bone called the fibula placed below the tibia . The knee cap or the kneepan is another bone that consists the knee which rides on the joint as the knee aeroembolism (Center for orthopaedics and Sports Medicine 1999It is the function of the muscles to drop dead the joint . The knee joint consists of two kinds of muscles : the musculus quadrangle femoris and the hamstrings . The quadriceps muscles straighten the legs , and be situated at the front of the thighs . The hamstring muscles , which be located at the patronise of the thighs , argon the ones bending the legs at the knee .
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All groups of muscles be consociateed to the knee study by thick ropey 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 pay the joint together . These elasticized tissues also provide fortress to the joint by constrictive the bear outcellblock and for guard movement of the knee . At the center of the joint are the cruciate ligaments called the prior Cruciate Ligament (ACL , which is to the depression in front of the tibia and passes up backward and squint ward and fixed into the medial and back part of the lateral condoyle of the femoris (H . Gray , 1918 ) It is considered the key pass away wire in the knee joint and is crucial for guiding the tibia in a normal path on the end of the femoris (Mullin and scar ) The Posterior Cruciate ligaments (PCL ) entertain the joint by preventing the femoris from slip forward on the tibia , and the tibia from slip backwards n the femur . The media Collateral ligament (MCL ) provides protection to the privileged part of the knee and the lateral Collateral ligament (CLC ) on the outer(prenominal) part...If you want to get a full essay, order it on our website: Orderessay

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