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It never is blue. Do not listen to what other people. My science teacher told me this today and it is never really blue. In diagrams they use blue to show the path way of the blood. I dissagree however my science teacher said your heart is split up into a right and left side your right side has blue blood and your left has red blood lol i went over this today to.
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∙ 12y ago
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What is the color of MrSpock blood?
inside the body blue outside the body red
Why is an artery blue?
Inside your body, blood is blue. Therefore your arteries and veins appear blue through the skin. Your blood turns red outside of the body because oxygen gets into the blood. The oxygen changes your blood's color from blue to red.
What colour is blood inside a human body?
Frequently the answer is "blood is blue inside us and red when it hits the air". Blood carries oxygen in our body so this really doesn't make sense. Blood is red with arterial blood being brighter and venous blood being darker. Our blood vessels have a bluish appearance through our skin but just as water going through PVC piping isn't white, blood isn't blue.
What is the meaning of blood?
blood is red blood cells that help your body flush out the bad stuff. blood is blue when its inside you and when it mixes with oxegn it turns red.
Is there black blood inside the body and when it hits the oxygenthen it turns red?
its blue/dark red blood before it turns fire engine red by oxygen not black.
Is our blood blue when in the body?
Our blood is not blue when in the body. Many people think that because they assume that we don't have oxygen,and when exposed to oxygen it turns red. This isn't true because we do have oxygen in our body. Without it inside we will be dead.
What is the color of the intensity of blood?
it is blue inside your body but outside when it gets air it is red so veins r blood n veins r blue so yeah
What is the color of blood Why is it red outside?
Blood is ALWAYS red. It appears blue inside the body because of the way light refracts through the skin.
What color is a persons blood?
red and blue. the red blood is closer to the other side of your skin and the blue blood is deeper in your body.
Is our blood only blue on the inside?
Our blood is never blue. It is a commonly believed untruth. Blood in our veins is dark red, never blue.
Why do you see red?
That's easy. When blood is in your body it is blue that's why your veins are blue. When oxygen meets the blood the blood turns red.
Where is the red blood cell in human?
its inside our body
