Find out the correctly matched pair :

Options

A. Pepsinogen = Zymogenic cells
B. HCI = Goblet cells
C. Mucus - Oxyntic cells
D. Pancreatic juice Salivary glands

Answer

To solve the question "Find out the correctly matched pair," we need to analyze each option provided and determine if the pairs are correctly matched based on our knowledge of digestion and absorption.

### Step-by-Step Solution:

1. **Identify the First Option: Pepsinogen - Zymogenic Cells**
- Pepsinogen is indeed produced by zymogenic cells, which are also known as chief cells or peptic cells, found in the gastric glands of the stomach.
- **Conclusion:** This option is correct.

2. **Identify the Second Option: HCl - Parietal Cells**
- Hydrochloric acid (HCl) is produced by parietal cells (also known as oxyntic cells) located in the gastric glands of the stomach.
- **Conclusion:** This option is also correct.

3. **Identify the Third Option: Mucous - Auxentic Cells**
- Mucous is produced by mucous neck cells in the gastric glands and goblet cells in the intestinal mucosa. Auxentic cells are not responsible for producing mucus.
- **Conclusion:** This option is incorrect.

4. **Identify the Fourth Option: Pancreatic Juice - Salivary Glands**
- Pancreatic juice is produced by the pancreas, while salivary glands produce saliva. These are two different secretions from different organs.
- **Conclusion:** This option is incorrect.

### Final Conclusion:
The correctly matched pair is **Pepsinogen - Zymogenic Cells**.