Which three structures make up the Pes Anserine muscle group?

The Pes Anserine muscle group consists of three specific muscles that insert at the anteromedial aspect of the proximal tibia, which is significant for both anatomy and function in the context of movement and stability in the lower limb. The correct answer highlights the Gracilis, Sartorius, and Semitendinosus muscles.

Gracilis is a long, thin muscle that runs down the inner thigh and contributes to hip flexion, adduction, and knee flexion. Sartorius, known as the longest muscle in the body, also assists in flexing, abducting, and laterally rotating the hip. Semitendinosus, part of the hamstring group, plays a role in knee flexion and hip extension. Together, these muscles work synergistically to facilitate various movements of the leg and provide stability.

The other choices contain muscles that do not belong to the Pes Anserine group, which is specifically characterized by the combination of the aforementioned three muscles. Understanding this group’s function and positioning aids practitioners in comprehensively assessing and addressing issues related to the knee and thigh.