MEDICAL
STOMACH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Secretes intrinsic factor which allows for vitamin B absorption in the small intestine.
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Chief Cells
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Parietal Cell
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Mucus Cell
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G-cell
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Explanation:
Detailed explanation-1: -The intrinsic factor (IF) is a glycoprotein produced by the parietal cells (oxyntic cells) located at the gastric body and fundus. Intrinsic factor plays a crucial role in the transportation and absorption of the vital micronutrient vitamin B12 (cobalamin, Cbl) by the terminal ileum.
Detailed explanation-2: -Intrinsic factor is a protein that helps your intestines absorb vitamin B12. It is made by cells in the stomach lining.
Detailed explanation-3: -Intrinsic factor is secreted by parietal cells within the stomach, and so is present in the gastric juice as well as in the gastric mucous membrane.
There is 1 question to complete.