kittymaddie1134 kittymaddie1134
  • 17-05-2023
  • Medicine
contestada

Gastrectomy commonly leads to a vitamin B12 deficiency anemia because:
a. vitamin B12 is absorbed in the stomach.
b. decreased HCl production affects vitamin B12 absorption.
c. pepsin is required for the conversion of vitamin B12 into its active form.
d. decreased intrinsic factor production results in decreased vitamin B12 absorption in the ileum.

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