Question:
Which of the following gastric cells indirectly help in erythropoiesis ?
Which of the following gastric cells indirectly help in erythropoiesis ?
Updated On: Apr 23, 2026
- Chief cells
- Goblet cells
- Mucous cells
- Parietal cells
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The Correct Option is D
Solution and Explanation
To determine which of the gastric cells indirectly help in erythropoiesis, let's analyze the role of each type of gastric cell:
- Chief Cells: These cells are responsible for secreting pepsinogen, an inactive enzyme that gets converted into pepsin to aid in protein digestion. They do not play a direct role in erythropoiesis.
- Goblet Cells: Goblet cells secrete mucus to protect the stomach lining from acid and digestive enzymes. They do not have any role in erythropoiesis.
- Mucous Cells: Similar to goblet cells, these cells also secrete mucus for protecting the gastric lining. They are not involved in the process of erythropoiesis.
- Parietal Cells: These cells secrete gastric acid (HCl) and intrinsic factor. The intrinsic factor is critical as it facilitates the absorption of vitamin B12 in the intestine. Vitamin B12 is essential for the production and maturation of red blood cells (erythropoiesis). Therefore, parietal cells indirectly support erythropoiesis by enabling vitamin B12 absorption.
Conclusion: The correct answer is that Parietal cells indirectly help in erythropoiesis due to their role in secreting intrinsic factor, which is necessary for vitamin B12 absorption and subsequent red blood cell production.
Hence, the correct option is Parietal cells.
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