Scientists are exploring the potential for human limb regeneration by studying the genetics of species capable of regrowing body parts, such as salamanders. A recent National Geographic show highlights ongoing research in this area, focusing on identifying specific genes responsible for regenerative abilities. The discussion references an article in the April issue of Scientific American that may provide further insights into these advancements. The feasibility of applying these genetic insights to humans remains a topic of interest and speculation within the scientific community.
