Callus (Heel)
Callus (Heel)
A callus is a toughened area of skin that has become relatively thick and hard in response to repeated friction, pressure, or other irritation.
DR P. MARAZZI/SCIENCE PHOTO LIBRARY
In these topics
A callus is a toughened area of skin that has become relatively thick and hard in response to repeated friction, pressure, or other irritation.
DR P. MARAZZI/SCIENCE PHOTO LIBRARY