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What else can I help you with?
Is Blood is bright blue when it returns to the heart?
Not in a human, no. Oxygenated blood is bright red. Deoxygenated blood is a dark red.
Is dark blood oxygen-rich?
Dark red blood is oxygen-poor. Bright red blood is oxygen-rich.
What color does blood turn when it is oxygenated?
Oxygenated blood is bright red; deoxygenated blood is dark red.
Is bright red blood good?
dark red can be old blood and can be normal.
What color is oxygen-poor blood?
Oxygen-poor blood is dark red; oxygen-rich blood is bright red.
When the blood leaves the heart it turns bright red butt when it reaches the veins back to the heart why do there blood change colors?
Blood in the arteries has just picked up a load of oxygen from the lungs. After delivering the oxygen to parts of the body, it returns by the veins. The oxygen content causes the cells of the blood to change color from bright red to very dark red.
Why does blood turn dark red as it circulates the body?
As it gives out oxegen it looses the bright red
Should your blood be dark or light?
Oxygenated blood is bright red and deoxygenated blood is darker red.
Why is my blood so dark when I bleed?
When you bleed, your blood appears dark because it lacks oxygen. Oxygen-rich blood is bright red, but when it comes into contact with air and loses its oxygen, it turns dark red.
Why does blood turn dark red as it circulates through body?
As it gives out oxegen it looses the bright red
Which diagnostic test detects bleeding from the intestinal tract?
Occult blood test. Bright red is fresh blood.........Dark red is old blood.
Blood that leaves the heart is bright red it travels through arteries and capillaries when it reaches the veins on its way back to the heart it is dark bluish-red explain why this change occurs?
because the oxygen leaves the blood
