Ben had most of his stomach removed in an attempt for drastic weight loss.He is at the greatest risk for:
A)lactose intolerance.
B)gastroesophageal reflux disease (GERD).
C)pernicious anemia.
D)dehydration.

Question

Quizplus · Accepted Answer

Pernicious anemia is a risk for individuals who have had a significant portion of their stomach removed because the stomach produces intrinsic factor, which is necessary for the absorption of vitamin B12. Without enough intrinsic factor, vitamin B12 cannot be absorbed properly, leading to pernicious anemia.

Ben Had Most of His Stomach Removed in an Attempt