Regeneration and the Heart of the Adaptationist Approach

Thanks to Edmund K. LeGrand, DVM, PhD, DACVP, the author of this contribution. The ability to regrow an arm, a leg, or another large portion of the body that has been amputated is a more widespread trait than you might think. Invertebrates like sea stars and flatworms can replace most of their body parts after removal, but […]

from The Evolution and Medicine Review http://ift.tt/2fPYAED