Subtalar joint

Definition

The subtalar joint is a synovial joint located between the talus and the calcaneus bones in the foot, allowing for inversion and eversion movements. It plays a crucial role in adapting to uneven terrain and in the initiation of the gait cycle.

Related terms

Synovial Joint: A type of joint that is surrounded by a fluid-filled capsule which allows considerable movement between articulating bones.

Talus:

A bone in the ankle that connects the leg to the foot, forming an integral part of both the ankle and subtalar joints.

Calcaneus: The large bone forming the heel, serving as one of the points of articulation with the talus at the subtalar joint