part of part of Homo sapiens tibia medial malleolus of tibia 2026-03-19T00:00:00Z A skeletal element projection forming the prominent bony process that descends from the medial aspect of the distal tibia, constituting the medial wall of the ankle mortise. Its lateral surface bears a comma-shaped articular facet for the medial surface of the talar body, and its apex and posterior groove give attachment to the deltoid ligament complex and tendons of the deep posterior compartment, respectively. skeletal element projection David Osumi-Sutherland