What is the colour of blood in the human body?.?

Question:

Answers:
Believe it or not it is blue while it is still in our bodies. You can tell by looking at a place in your body where the skin is thin like the inside of your arm or on your inner wrist. Where there is a blood vessel there is a blue line. Then once the blood gets exposed to oxygen it turns red.

Other Answers:
clear

Blue it turns red when it hits air

Blue!!

red, can i cut you open and check? the thing about it being blue is a huge lie.
Source(s):
medical school

mine only flows black like my soul

red for us normal people and blue if your royalty

RIGHT BLUE OXYGEN MAKES IT TURN READ
Source(s):
I SAW IT WITH MY OWN EYES

Blue and red. It tunrs red when oxygen mixes with it.

ummmmmmmmmmm its red
no it's not blue, it only looks blue through your skin
all blood is red in animals, insects, fish, etc

blue until oxygen hits it then it turns red.

Originally its blue until it mixes with the chemical in the air.

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What is the colour of blood in the human body?.?

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