What Is The Function Of Red Blood Cells?

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Julian Hernandez Profile
Ok, first of all... Hemoglobin is a protein in the red blood cells (erythrocytes) and it's what makes the blood cells red.

the principal function of red blood cells is delivering oxygen to the body tissues. They take up oxygen in the lungs and release it while squeezing through the body's capillaries.
dijpal raut Profile
dijpal raut answered
Carry oxygen to tissues and organs
Anonymous Profile
Anonymous answered
I believe it is..hemoglobin ( which is oxygen)
if it's not hemoglobin then it would be for immunity, but I'm pretty sure that's for white blood cells
Anonymous Profile
Anonymous answered
Principal function of red blood cells is a delivering oxygen to the body tissues...of all...hemoglobin is a protein in the red blood.

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