HCl secreting cells presents in the stomach are

Options

A. Oxyntic cells
B. Peptic cells
C. Chief cells
D. Mucus neck cells

Answer

**Step-by-Step Solution:**

1. **Identify the Cells in the Stomach:**
The stomach contains various types of cells that perform different functions. Among these cells, some are responsible for secreting hydrochloric acid (HCl).

2. **Determine the Type of Cells that Secrete HCl:**
The cells that secrete hydrochloric acid in the stomach are known as parietal cells. These cells are also referred to as oxyntic cells.

3. **Function of HCl:**
The primary function of hydrochloric acid in the stomach is to create an acidic environment that is necessary for the activation of digestive enzymes. Specifically, HCl converts pepsinogen, an inactive enzyme, into its active form, pepsin, which is crucial for protein digestion.

4. **Additional Function of Parietal Cells:**
In addition to secreting HCl, parietal cells also produce intrinsic factor, which is essential for the absorption of vitamin B12 in the intestine.

5. **Conclusion:**
Therefore, the cells in the stomach responsible for secreting hydrochloric acid (HCl) are the parietal cells, also known as oxyntic cells.

**Final Answer:**
The HCl secreting cells present in the stomach are called parietal cells (or oxyntic cells).

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