Stem cells may be secret to regenerating fingers and toes

The tips of mouse toes can regenerate by 5 weeks after amputation in normal mice .

http://www.foxnews.com/health/2013/06/12/stem-cells-may-be-secret-to-regenerating-fingers-and-toes/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+foxnews%2Fhealth+%28Internal+-+Health+-+Text%29