Final answer:
The calcaneofibular ligament is the structure located between the calcaneus and the talus and is responsible for supporting the ankle joint and preventing excessive inversion of the foot.
Step-by-step explanation:
The ligament located between the bones and pertaining to the calcaneus and the talus is known as the calcaneofibular ligament.
This is an intrinsic ligament found on the lateral side of the ankle joint. It extends between the calcaneus bone (heel bone) and the lateral malleolus of the fibula.
This ligament plays a crucial role in supporting the talus bone at the ankle joint and resists excess inversion of the foot.
Proper functioning of this ligament is essential for the stability of the ankle joint and the prevention of injuries such as inversion ankle sprains, which can occur when these ligaments are overstretched.