Why is it that our veins, which help transport blood around the body, blue in colour?from LifeStyle - Latest Lifestyle News, Hot Trends, Celebrity Styles & Events https://ift.tt/2OmZltB
via alochona
Monday, October 1, 2018
Why are the blood veins in your wrist blue?
Why is it that our veins, which help transport blood around the body, blue in colour?from LifeStyle - Latest Lifestyle News, Hot Trends, Celebrity Styles & Events https://ift.tt/2OmZltB
via alochona
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