Where in the GI tract is Vitamin B12 absorbed? What other factor does it need for absorption?
Ileum.Need intrinsic factor produced by parietal cells in the stomach (lack of this result in pernicious anemia)
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Where in the GI tract is Vitamin B12 absorbed? What other factor does it need for absorption?
Ileum.Need intrinsic factor produced by parietal cells in the stomach (lack of this result in pernicious anemia)