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Why do we need red blood cells?

Updated: 8/21/2019
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Q: Why do we need red blood cells?
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Related questions

What does it take to see red blood cells?

You need a microscope to see red blood cells.


Why does a person need more red blood cells than white blood cells?

Red Blood cells carry oxygen to your cells while white blood cells only fight off bacteria. Theres more red blood cells becase we need more of them to live.


Why does your body need red blood cells and white blood cells?

Red blood cells carry oxygen to the cells in your body while the white blood cells fight diseases.


Why do red blood cells need glucose?

Red blood cells don't have mitochondria, so their only energy option is glycolysis.


What cell keep us alive?

red blood cells and white blood cells the red blood cells keep us a live and the white blood cells fight off disease and infection. To complete the answer, the red cells carry oxygen from the lungs to the tissue, etc., cells that need it.


Are there more white blood cells or red blood cells?

Yes, there are (according to research) in fact more red blood cells than white. If you would like to know WHY it is because red blood cells carry oxygen through out the body while the white blood cells fight off diseases. so our bodies develop more of them for more oxygen that we need but we don't really need so much white blood cells.


Why do we need iron?

to make red blood cells


What are the the cells that carry oxygen?

Red blood cells contain hemoglobin. These cells are also known as erythrocytes.


What is responsible for picking up the oxygen in lungs and carrying it to all the body cell that need it?

The red blood cells in the blood are responsible for picking up the oxygen in the lungs.


What blood cells contain haemoglobin?

Red blood cells because that is what carries oxygen throughout the body


What cell transports oxygen?

red blood cells


Need in red blood cells to carry oxygen?

Haemoglobin.