Salamander: The Original Regenerative MedicineHow an amphibian could help us regrow human limbs.

From the show

Nature Solved It First

Salamanders have a superpower: they can regrow entire limbs perfectly, without a single scar. Scientists are now decoding the biological instruction manual behind this incredible feat. By understanding how these creatures command cells to rebuild bone, muscle, and nerves, we could revolutionize how the human body heals. This research offers hope for scar-free recovery and, one day, may even make it possible to replace lost limbs.