Ankle

The ankle, or talocrural region, is the region where the foot and the leg meet. The ankle incudes three joints: the ankle joint proper or talocrural joint, the subtalar joint, and the Inferior tibiofibular joint. In common usage, the term ankle refers exclusively to the ankle region. In medical terminology, "ankle" (without qualifiers) can refer broadly to the region or specifically to the talocrural joint.

The main bones of the ankle region are the talus (in the foot), and the tibia and fibula (in the leg). The talus is also called the ankle bone. The talocrural joint, is a synovial hinge joint that connects the distal ends of the tibia and fibula in the lower limb with the proximal end of the talus. The articulation between the tibia and the talus bears more weight than between the smaller fibula and the talus.