Not much fat: The biggest factor on the visibility of veins on arms is the amount of subcutaneous [ in the skin] fat that you have. Also the large and more toned the muscles are the more visible the veins. Good hydration and vasodilation from warmth or exercise help as well.
Answered 3/16/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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