- Rotates knee medially and flexes the leg on the thigh.
- Anterior part of the popliteal groove on lateral surface of lateral femoral condyle.
- Posterior surface of tibia in a fan−like fashion, just superior to the popliteal line.
- Tibial nerve (L4, L5, S1)
Arterial Supply :
- Medial inferior genicular branch of popliteal artery and muscular branch of posterior tibial artery.