Vitamin B 12 deficiency and pernicious anemia are related to:

Vitamin B 12 deficiency and pernicious anemia are related to destruction of parietal cells in the stomach. These cells produce intrinsic factor, which is necessary for the absorption of vitamin B 12 . Without intrinsic factor, vitamin B 12 deficiency can lead to pernicious anemia.

Vitamin B 12 deficiency and pernicious anemia are related to:

Vitamin B 12 deficiency and pernicious anemia are related to destruction of parietal cells in the stomach. These cells produce intrinsic factor, which is necessary for the absorption of vitamin B 12 . Without intrinsic factor, vitamin B 12 deficiency can lead to pernicious anemia.

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Vitamin B₁₂ Deficiency and Pernicious Anemia Are Related To

Question 42

Multiple Choice

Vitamin B₁₂ deficiency and pernicious anemia are related to:

A) Impaired vitamin D absorption
B) Decreased risk for developing gastric cancer
C) Increased risk for developing sickle cell anemia
D) Destruction of parietal cells in the stomach

Correct Answer: