Stem cells, which drive regeneration, require a microenvironment in tissue called a niche, but not so much in this ...
When the human body gets hurt, most tissues heal—skin closes over a wound, bone heals itself. But not all organs heal that ...
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The Vital Human Organ That Can Miraculously Regenerate
Although we might feel otherwise in the moment, no part of our body is static, everything is changing and regenerating, some ...
The adorable salamanders are helping scientists investigate a serious question: Could the human body be coaxed to regrow a lost arm or leg? With a silly smile and frilly gills, the axolotl has ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A tiny creature ...
Adam Taylor does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...
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