Question

Which of the following gastric cells indirectly help in erythropoiesis?

• A. Chief cells
• B. Goblet cells
• C. Mucous cells
• D. Parietal cells

Answer 1

The correct option is D

Parietal cells

The correct option is D.

Explanation of the correct option:

1. The process of red blood cell production is called erythropoiesis.
2. Parietal cells produce gastric intrinsic factors (GIF).
3. GIF helps in Vitamin B₁₂ absorption.
4. Vitamin B₁₂ helps in the differentiation of erythroblasts in the process of erythropoiesis.

Explanation of the incorrect option:

Option A:

1. Cheif cells are found in the stomach.
2. These cells help in the release of precursor enzymes.

Option B:

1. Goblet cells are mucosal epithelial cells.
2. These are the primary sites of mucosal absorption and digestion of nutrients.

Option C:

1. Mucous cells form the layer on the inner side of the stomach.
2. These cells prevent the stomach from the harmful nature of gastric acid.

Final answer: Gastric cells that indirectly help in erythropoiesis are parietal cells.