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The average adult human body contains about 5 litres of blood.
No, it is oxygenated. Pulmonary veins are the only veins in the human body that carry oxygenated blood.
The left atrium and the left ventricle carries oxygenated blood in human heart.
The pulmonary vein
The average human adult contains about 5 litres of blood. In total the human heart pumps about 7500 litres per day.
Arteries carry oxygenated blood from the lungs to the heart.
Not in a human, no. Oxygenated blood is bright red. Deoxygenated blood is a dark red.
All of it. Every cell in the human body (exept alveoli cells) require blood that has been oxygenated by the lungs.
the blood in the the pulmenary vein. it is the only vein in the human body to carry mostly oxygenated blood.
Spiders have blue blood. In human blood oxygen is bound to hemoglobin which contains iron, giving it the blood a red color. In spiders, as well as other Arthropods and Molluscs, oxygen is bound to hemocyanin which contains copper, giving its blood a blue color. The same interaction that causes oxygenated blood to color, also causes iron rust to appear reddish and the oxidized copper to appear green. However, I have noticed no color in spider blood before.
It pumps blood to and from your lungs to become oxygenated, and then pumps that oxygenated blood to your brain and the rest of your body for your cells to receive oxygen. Apparently it isn't pumping as much blood to your brain as it does most people, though.
the adult human has about 5 to 6 liters of blood