Axolotls regrow entire limbs and organs without scarring
Axolotls, remarkable salamanders, can perfectly regenerate lost limbs and vital organs in mere weeks, offering profound insights for human regenerative medicine.
Axolotls, unique salamanders from Mexico, can regrow entire limbs, tails, and even parts of their heart and brain without a single scar. This incredible feat often takes just weeks, with a lost limb fully restored in about 40 to 50 days. Unlike humans, who heal with scar tissue, axolotls form a special mass of cells called a blastema that precisely rebuilds the missing structure.
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