Many creatures like salamanders, starfish, crabs and lizards have the ability to regenerate limbs. On the other hand, animals such as flatworms which can be cut into pieces and each piece reconstruct an entire organism. In human beings, the liver is the only organ to have the capacity to regenerate even after a 50 per cent loss.

from Top Buzz News- News18.com https://ift.tt/naNHuhMRP