key term - Talus

Definition

The talus is a small bone in the ankle that sits between the heel bone (calcaneus) and the two bones of the lower leg (tibia and fibula), playing a crucial role in transferring weight and pressure across the ankle joint. It facilitates movement and stability of the ankle, enabling actions such as walking, running, and jumping.

Related terms

Calcaneus: The largest bone of the foot, forming the heel and serving as a foundation for the outer layer of the rear part of the foot.

Tibia:

The larger and stronger of the two bones in the lower leg, also known as the shinbone, it bears most of the body's weight.

Fibula:

A slender bone located next to the tibia in the lower leg, providing support for muscles but not bearing significant body weight