What are the three main bones that make up the ankle?

The three main bones that make up the ankle are the tibia, fibula, and talus. The tibia and fibula are the two long bones of the lower leg, which connect to the talus, a specialized bone in the foot that forms the lower part of the ankle joint.

The tibia is the larger and stronger of the two leg bones and serves as the primary weight-bearing bone, while the fibula is located on the outside of the leg and helps provide stability to the ankle. The talus is crucial as it receives the weight of the body from the leg and allows for the movements of the ankle joint, such as dorsiflexion and plantarflexion.

Understanding the anatomy of the ankle is essential for assessing injuries, designing effective rehabilitation programs, and implementing strength and conditioning protocols aimed at enhancing foot and ankle stability and mobility. This foundational knowledge also helps in recognizing how the biomechanics of these bones impact athletic performance and daily activities.