Prevention and Treatment of Injuries

Knee Musculature. Knee flexion is executed by the biceps femoris, semitendinosus, semimembranosus, gracilis, gastrocmenius, popliteus, and plantaris muscles. Knee extension is executed by the quadriceps muscle of the thigh, consisting of three vasti – vastus medialis, vastus lateralis, and vastus intermedius. Knee Musculature ................
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