BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
HEMATOPOIESIS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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aplastic
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pernicious
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sick cell
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iron deficient
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Detailed explanation-1: -Pernicious anemia is a relatively rare autoimmune disorder that causes diminishment in dietary vitamin B12 absorption, resulting in B12 deficiency and subsequent megaloblastic anemia .
Detailed explanation-2: -Pernicious anemia is caused by a deficiency of vitamin B12, which is needed for normal production of red blood cells. It is often hereditary. Risk factors include a history of autoimmune endocrine disorders, a family history of pernicious anemia, and Scandinavian or Northern European descent.
Detailed explanation-3: -Weakened stomach lining (atrophic gastritis) An autoimmune condition in which the body’s immune system attacks the actual intrinsic factor protein or the cells in the lining of your stomach that make it. 25-Jan-2022