There are a couple of reasons that scar tissue looks different than regular skin – it lacks hair follicles, and it has no fat cells. Recently, though, scientists from the University of Pennsylvania and the University of California, Irvine succeeded in addressing both factors. They're now able to get wounds to heal with regenerated skin, instead of with scar tissue.
.. Continue Reading Scar-free wound healing may be on its wayCategory: Medical
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from New Atlas http://ift.tt/2ilmVE9
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