This is an injury of the protective cartilage on the top of the talus (the ankle bone). You'll find this cartilage where the talus touches the tibia and fibula (the bones of the lower leg). Read more
Ligaments are fibrous, elastic bands of tissue that connect and stabilize the bones. An ankle sprain is a common, painful injury that occurs when one or more of the ankle ligaments is stretched beyond the normal range of motion. Read more
The Achilles tendons are thick and powerful bands of fibrous tissue. They connect your calf muscles to your heel bones. The tendons help you walk, run and jump. Read more