Question

those persons who drink blood(as vamps) have very high HB level than those who use blood drips.
what's reason???
plzz give correct ans
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Answer 1

Answer:

If a medical condition is causing high hemoglobin levels, your doctor may recommend a procedure or medication to lower it.

In a procedure called a phlebotomy, a health professional inserts a needle into your vein and drains blood through a tube into a bag or container. You might need to have this procedure on a repeated basis until your hemoglobin level is close to normal.

Explanation:

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