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BLOOD IS BLUE IN THE BODY

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BLOOD IS BLUE IN THE BODY

Fact or Myth BLOOD IS BLUE IN THE BODY

Generations of children managed to leave school believing blood is blue until it touches oxygen, when it turns red. Blood is always red. Veins appear blue only because of how light is filtered as it penetrates the skin.


Fact or Myth Info

Author: unknown

Website: Login to view info

Date Approved: Sep 8, 2017

Date Submitted: Sept 8, 2017

Viewed: 359 x

Last Viewed: Oct 29, 2020

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