The semitendinosus is one of the four muscles in the hamstring muscle group. The others are the semimembranosus and the biceps femoris. The semitendinosus is the longest of these muscles ...

so some people consider the hamstring to be composed of four muscles total), the semitendinosus and the semimembranosus. These originate in the curved bone at the bottom of the pelvis (the ...

The semitendinosus, a thick muscle that runs down the inner side of the back of the thigh. The semimembranosus, a thinner muscle that runs alongside the semitendinosus. If you put your hand behind ...

The hamstring muscles consist of the Biceps femoris, Semitendinosus and Semimembranosus The muscles insert at the back of the knee through tendons. It is possible for these tendons to be torn ...

The hamstring muscles consist of the Biceps femoris, Semitendinosus and Semimembranosus. These muscles are used to bend (flex) the knee. Inflammation of these muscles can result from a partial ...