The biceps femoris is part of the ________.

A) hamstring muscles
B) quadriceps group
C) anterior thigh compartment
D) medial thigh compartment
E) thigh and hip adductors

Biceps Femoris

A muscle of the thigh that forms part of the hamstrings, involved in knee flexion and thigh extension.

Hamstring Muscles

A group of three muscles located at the back of the thigh that are essential for walking, running, and jumping.

Quadriceps Group

A muscle group consisting of four muscles on the front of the thigh that work together to extend the knee.