What is the talocrural joint made up of?

The talocrural joint, commonly referred to as the ankle joint, is specifically composed of the distal tibia, talus, and fibula. This joint plays a crucial role in the mechanics of the ankle, allowing for dorsiflexion and plantarflexion movements of the foot.

The distal tibia serves as the main weight-bearing bone for the ankle, providing a stable surface for the talus to articulate with. The talus sits on top of the heel bone (calcaneus) and connects the foot to the leg by fitting snugly into the ankle mortise formed by the tibia and fibula. The fibula runs alongside the tibia and provides lateral stability to the joint.

Understanding the specific bones that make up the talocrural joint is essential for comprehending its function and the potential injuries that may occur in that area.