Final answer:
The ankle, or tarsus, contains seven bones, which include the talus and calcaneus.
Step-by-step explanation:
The number of bones in the ankle, or tarsus, is seven. These tarsal bones transmit the body's weight from the tibia and fibula to the foot, making up the posterior half of the foot. The seven tarsal bones include the talus and calcaneus, besides the navicular, the cuboid, and the three cuneiform bones (medial, intermediate, and lateral). These bones support the structure of the ankle and foot, allowing for flexibility and strength.