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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.
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.
Red yellow and blue colors on a gynecologic ultrasound?
Red is oxygen (artery); blue is waste (vein).
What distinguishes blood loss from a vein if damaged?
Blood from a vein is a SLIGHTLY darker red than the blood from an artery. It is not blue as people think.
Is your blood blue or is it your veins?
Veins are blue because the blood is poor in oxygen, arteries are red because the blood is rich in oxygen.
What does red and bule mean blood?
Vein color is usually dark red- not blue as commonly believed- this is a result of low oxygen content in this blood. The vein appears blue because the subcutaneous fat absorbs low-frequency light, lettling only blue wavelengths penetrate through the dark vein and reflect off. The real only difference between dark blood and brighter red blood is the oxygen content in the blood.
Is it true that blood is blue when it is not exposed?
No. Blood is bright red when it contains oxygen and dark red when there isn't a lot of oxygen. The blue you see in veins is the vein itself.
Why do red blood cells turn blue?
Red blood cells do not turn blue. They appear red because of the presence of hemoglobin, a protein that carries oxygen. When oxygen-rich hemoglobin binds with oxygen, it gives red blood cells their characteristic red color.
How do you know that the blood in the arteries is oxygen-rich?
oxygen rich blood is red, while oxygen poor blood is blue. this is the reason that blood in your arteries are always red, and blood in your veins are always blue.
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 colors would match gold orange and tan?
Red, orange-red, and deep, rich blue.
Which blood vessels have blue blood?
It is not exactly blue it is a very very deep red, and that blood is in all your veins except for pulmonary vein and it is also in your pulmonary artery
