Which bone is known as the ankle bone that sits between the tibia and the calcaneus?

Which bone is known as the ankle bone that sits between the tibia and the calcaneus?

• A. Tibia
• B. Fibula
• C. Talus
• D. Calcaneus

Answer: (C)

The talus is the ankle bone that sits between the tibia and the calcaneus. It forms the ankle joint by articulating with the tibia (on top) and with the calcaneus (below), enabling the movements of the ankle such as lifting the foot up and pointing it downward. The tibia is the shin bone above the ankle, the calcaneus is the heel bone below, and the fibula is the thinner bone on the outer side of the leg. The talus uniquely sits directly between the tibia and calcaneus, making it the correct choice.

The talus is the ankle bone that sits between the tibia and the calcaneus. It forms the ankle joint by articulating with the tibia (on top) and with the calcaneus (below), enabling the movements of the ankle such as lifting the foot up and pointing it downward. The tibia is the shin bone above the ankle, the calcaneus is the heel bone below, and the fibula is the thinner bone on the outer side of the leg. The talus uniquely sits directly between the tibia and calcaneus, making it the correct choice.