Musculus Biceps Femoris is one of the three muscles that make up the hamstring muscle group located in the back of the thigh. It is responsible for flexing the knee and extending the hip joint. This muscle also plays an important role in stabilizing the pelvis during walking and running. If you are looking for synonyms for Musculus Biceps Femoris, you can refer to it as hamstring muscle or simply biceps femoris muscle. Furthermore, it is worth noting that the biceps femoris muscle is divided into two parts- the long head and the short head. Other synonyms for the biceps femoris muscle include the biceps cruris, the hamstring muscle, and the two-headed thigh muscle.