Final answer:
The muscle that does not belong to the quadriceps femoris group is Biceps femoris.
Step-by-step explanation:
The muscle that does not belong to the quadriceps femoris group is D. Biceps femoris.
The quadriceps femoris group consists of four muscles: Rectus femoris, Vastus lateralis, Vastus intermedius, and Vastus medialis.
The biceps femoris, on the other hand, is a muscle of the hamstring group, located on the back of the leg.