Final answer:
The adductor longus, adductor brevis, and adductor magnus are part of the medial compartment of the thigh and are responsible for adduction of the femur at the hip joint.
Step-by-step explanation:
The adductor longus, adductor brevis, and adductor magnus are part of the medial compartment of the thigh. These muscles are responsible for adducting the femur at the hip joint, pulling the thigh towards the midline of the body. Along with the pectineus muscle, they contribute to the movement and stability of the hip and leg.