Question:
What are some physiologic factors that influence skin color?(5)
Author: Alex MeekAnswer:
1.Amount of hemoglobin in the blood 2.Amount of melanin in the epidermis 3.Amount of substances such as bilirubin, urea or other chemicals in the blood 4.Oxygen saturation of the blood 5.Qualitly and quantity of blood circulating in the superficial blood vessels
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