Antomy

Anatomy At the hint of the kneecap, the musculus quadriceps femoris brawniness is attached. At the moderate of the quadriceps heftiness is the quadriceps ponderosity. The quadriceps muscle is the immense muscle on the appear of the thigh. As the quadriceps muscle contracts (shortens), it pulls on the quadriceps brawniness, the patella, the patellar tendon, and the tibia to prevail the joint genus from a flexed (bent) sit to an extended (straight) define. Conversely, when the quadriceps muscle relaxes, it lengthens. This allows the genu to consort from a position of prolongation (straight) to a position of flexion (bent). When it/how it happens When the quadriceps tendon faultings, the patella loses its anchoring support in the thigh. Without this anchoring effect of the sacrosanct quadriceps tendon, the patella tends to move inferiorly (towards the foot). Without the entire quadriceps tendon, the unhurried is un open to straighten the kn ee. If a fault of the quadriceps tendon occurs, and the longanimous tries to hold the knee in a position of book of facts (straight). When the patellar tendon ruptures, the patella loses its anchoring support to the tibia. Without this anchoring effect of the intact patella tendon, the patella tends to move superiorly (towards the hip) as the quadriceps muscle contracts. Without the intact patella tendon, the patient is un open to straighten the knee. If a rupture of the patella tendon occurs, and the patient tries to stand up, the knee will usually hassock and give way because the body is no longer able to hold the knee in a position of extension (straight). Jumping hard, or stressfull bending of the knee. Diagnosis The examination consists of palpating the quadriceps tendon and the patella. Usually, when the tendon ruptures, the patella moves downwards towards the knee. At the identical time, the raft between the ends of the ruptured tendon is palpable on the fro nt of the thigh, provided above the knee.! X-rays of the knee reveal the abnormal position of the patella,...If you deprivation to get a full essay, order it on our website: OrderCustomPaper.com

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