The main function of red blood cells is to deliver oxygen around the body The hemoglobin in red blood cells combines with oxygen, which is picked up in the lungs and then delivered to all body tissues. Haemoglobin is a very efficient Oxygen-carrier. It allows blood to carry 60 times more oxygen than could be dissolved in the blood plasma. Red blood cells are packed full of hemoglobin.
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Bhupendra chaurasia
The main function of red blood cells is to deliver oxygen around the body The hemoglobin in red blood cells combines with oxygen, which is picked up in the lungs and then delivered to all body tissues. Haemoglobin is a very efficient Oxygen-carrier. It allows blood to carry 60 times more oxygen than could be dissolved in the blood plasma. Red blood cells are packed full of hemoglobin.