Which muscle is located on the front of the thigh and is part of the quadriceps group?

Which muscle is located on the front of the thigh and is part of the quadriceps group?

• A. Brachioradialis
• B. Rectus Abdominis
• C. External Obliques
• D. Quadriceps

Answer: (D)

Muscles on the front of the thigh belong to the quadriceps group, a set of four muscles that extend the knee. The term Quadriceps refers to that whole group, which sits on the front of the thigh, so it best fits the description in the question. The other options are located elsewhere: brachioradialis is in the forearm, while Rectus Abdominis and External Obliques are abdominal muscles. If you wanted a specific muscle within the quadriceps, Rectus Femoris is a central front thigh muscle that crosses both the hip and knee joints.

Muscles on the front of the thigh belong to the quadriceps group, a set of four muscles that extend the knee. The term Quadriceps refers to that whole group, which sits on the front of the thigh, so it best fits the description in the question. The other options are located elsewhere: brachioradialis is in the forearm, while Rectus Abdominis and External Obliques are abdominal muscles. If you wanted a specific muscle within the quadriceps, Rectus Femoris is a central front thigh muscle that crosses both the hip and knee joints.