What bones make up the ankle joint?

The ankle joint is primarily formed by the articulation of the tibia and the talus. The tibia, commonly known as the shinbone, bears the body's weight and plays a crucial role in maintaining stability and balance during movement. The talus is the bone that sits above the heel bone (calcaneus) and connects with the tibia to enable the movement of the ankle.

In contrast, the femur, which is the thigh bone, does not directly contribute to the structure or function of the ankle joint. Instead, it forms the knee joint at its lower end. Understanding the anatomy of the ankle joint and its supporting bones is essential for injury assessment and rehabilitation strategies in personal training. Thus, the correct answer includes both the tibia and the talus, illustrating their roles in creating the ankle joint structure and function.