Did you Know? Many feet bones don't harden until you're an adult.
Feet are extremely complex body parts. Each foot has 26 bones, 33 joints, and 19 muscles that all work together to allow for a wide range of motion and movement. However, many of these bones remain cartilage throughout a person's childhood, gradually ossifying into bone as time passes. According to the Ontario Society of Chiropodists, all of the bones in the foot do not harden completely until a person is around 21 years old! Sign up for our daily newsletter for more trivia to keep you sharp.