Study uncovers genes that control process of whole-body regeneration
When it comes to regeneration, some animals are capable of amazing feats. If you cut off a salamander’s leg, it will grow back. When threatened, some geckos drop their tails to distract their predator, only to regrow them later.
Other animals take the process even further. Planarian worms, jellyfish, and sea anemones can actually regenerate their bodies after being cut in half.