The muscles in the posterior compartment of the thigh are collectively known as the:

The muscles in the posterior compartment of the thigh are collectively known as the Hamstrings. This group consists of three main muscles: the semitendinosus, semimembranosus, and biceps femoris. Their primary functions include knee flexion and hip extension, crucial for activities like walking, running, and jumping.

• The Quadriceps (A) are located in the anterior compartment of the thigh, primarily responsible for knee extension.
• The Adductors (B) are found in the medial compartment of the thigh, responsible for adducting (bringing towards the midline) the leg.
• The Calf muscles (C) are located in the posterior compartment of the lower leg, primarily involved in plantarflexion of the foot.