Summary
A salamander’s limbs are smaller and slimier than those of people but they are not different from those of human. Its limbs are unique in the world of vertebrates because they can regrow from a stump after an amputation. This ability has been a wonder for the humans since no scar is formed on the skin where the stump as it would in humans. The human body’s healing mechanism is not very different from that of the salamander but the amphibian shows a unique divergent healing strategies. When the salamander limb is amputated, the blood vessels contract immediately limiting bleeding ...
