Anemia that results from a lack of intrinsic factor essential for the absorption of vitamin B₁₂is _____ anemia. A) aplastic B) autoimmune hemolytic C) nonautoimmune hemolytic D) pernicious

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Pernicious anemia is caused by a lack of intrinsic factor, which is essential for the absorption of vitamin B12. This leads to a deficiency of B12 and subsequent symptoms including anemia, weakness, and neurological problems. Aplastic anemia is a rare condition where the bone marrow doesn't make enough new blood cells. Autoimmune hemolytic anemia occurs when the body's immune system attacks and destroys red blood cells. Nonautoimmune hemolytic anemia occurs when red blood cells are destroyed due to other factors, such as medication side effects or infections.

Anemia That Results from a Lack of Intrinsic Factor Essential