Why Do We Have Moles All Over Our Bodies and What Do They Do?

L.I.A.L asks: Why do we have moles all over our body and what do they do? Moles, in general, are simply an abnormal grouping of cells called melanocytes. Melanocytes are the cells responsible for giving your skin its pigment. They reside in the basal layer of your skin, and overall, have a surprisingly uniform distribution. Their density will vary depending […]
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