Can Stem Cells Regrow Limbs?
Can Stem Cells Regrow Limbs? Can stem cells regrow limbs? There are adult stem cells, a kind of undifferentiated cell that can become specialized, that regenerate muscle, but they don’t seem to activate. “You can regenerate blood vessels and even nerves,” Gardiner said. “But the whole arm can’t [regrow].” Is it possible to regrow a