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Our blood is never blue. It is a commonly believed untruth. Blood in our veins is dark red, never blue.
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∙ 12y ago
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When blood is inside of you is it blue?
No
Is your blood blue inside your body?
no
Is it dark red or light red the color of blood inside of the vein?
it is blue everyone knows that it is only when the blood comes in contact with air it changes
What creatures have blue blood?
we do inside our bodies :)
Why are your vein blue on the outside and red on the inside?
because walruss's dyed ur vein blue, but then put its period blood inside.
Why is blood blue inside you?
It is not blue inside you. It is dark red or vivid red, depending on oxygenation level.The confusion may arise from the fact that veins (which contain blood) look like they are blue. These veins are actually also red, but appear blue because the hypodermisabsorbs low-frequency light, permitting only the highly energetic blue wavelengths to penetrate through to the dark vein and reflect off.
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.
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 coler is blood?
The color of blood is blue on the inside of your skin, hence why your veins are blue, but once oxygen touches it, it turns red, How do you not know this?!
When does blood look blue?
blood isn't blue its only blue because of the light, if you went in a completley dark space it will be red
Why is your blood blue inside your body and red inside?
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.
What is the color of MrSpock blood?
inside the body blue outside the body red
