How red blood cells help to cope with low levels of oxygen?
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Anemia is when your body's level of red blood cells goes below normal. When you do not have enough red blood cells, your body parts do not get enough oxygen.  make it harder to cope with other physical and emotional effects of cancer treatment. There are several ways to check your red blood cell count, including .It happens when you have fewer red blood cells than normal. When you have anemia, your blood can't carry enough oxygen to your body. Without enough oxygen, your body can't work as well as it should. Anyone can get anemia.

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