Which joint is part of the talocrural articulation?

The talocrural articulation is commonly known as the ankle joint. It is formed by the connection of the tibia and fibula bones of the lower leg with the talus bone of the foot. This joint plays a crucial role in facilitating dorsiflexion and plantar flexion movements, which are essential for walking, running, and jumping.

The subtalar, midtarsal, and tarsometatarsal joints, while important in the overall function of the foot and ankle complex, are not part of the talocrural articulation. The subtalar joint is responsible for inversion and eversion movements, the midtarsal joint contributes to the flexibility of the foot, and the tarsometatarsal joints connect the tarsal bones to the metatarsals. Understanding the specific roles of these joints highlights why the talocrural joint's identification as the ankle is vital in anatomy and biomechanics discussions related to running and other athletic movements.