Question

what happens when a person has anemia? How it is caused ​

Answer 1

Hey friend here is ur answer ,

If you have anemia, your hemoglobin level will be low too. If it is low enough, your tissues or organs may not get enough oxygen.

The most common cause of anemia is low iron levels in the blood – iron-deficiency anemia. Without iron, your red blood cells may become low in a protein called hemoglobin, which carries oxygen from the lungs to the rest of the body. You essentially begin to suffocate from within.

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Answer 2

what happens when a person has anemia?

Hemoglobin level will be too low.

If it is low enough, your tissues or organs may not get enough oxygen.

How it is caused?

1. Lack of iron
2. Lack of Vitamin B12