Anatomy General dccb0701 Structure passing deep to medial malleolus is ? A Post tibial aery B Long saphenous vein C Tibialis ant. tendon D Peroneus teius High-Yield Explanation Ans. is 'a' i.e., Post tibial aery Posterior tibial aery terminates behind the medial malleolus by dividing into medial and lateral plantar aeries.