Article
The evolution of human skin pigmentation involved the interactions of genetic, environmental, and cultural variables
7 Apr 2021
Abstract excerpt
The primary biological role of human skin pigmentation is as a mediator of penetration of ultraviolet radiation (UVR) into the deep layers of skin and the cutaneous circulation. Since the origin of Homo sapiens, dark, protective constitutive pigmentation and strong tanning abilities have been favored under conditions of high UVR and represent the baseline condition for modern humans. The evolution of partly...
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