How many of the following glands release their secretions that don't have a zymogen in them ?
Fundic glands , parotid glands, pancreatic acini , Hepatic lobules , Intestinal glands,

Options

A. 1
B. 2
C. 4
D. 5

Answer

To solve the question of how many of the listed glands release secretions that do not contain a zymogen, we will analyze each gland one by one.

### Step-by-Step Solution:

1. **Fundic Glands**:
- The fundic glands are located in the stomach and primarily secrete hydrochloric acid (HCl) and intrinsic factor.
- **Conclusion**: Fundic glands do not release zymogens.

2. **Parotid Glands**:
- The parotid glands are major salivary glands that secrete saliva, which contains the enzyme amylase.
- **Conclusion**: Parotid glands do not release zymogens.

3. **Pancreatic Acini**:
- The pancreatic acini are part of the pancreas and secrete digestive enzymes, including zymogens like trypsinogen and chymotrypsinogen, which are inactive forms of enzymes.
- **Conclusion**: Pancreatic acini do release zymogens.

4. **Hepatic Lobules**:
- Hepatic lobules are the functional units of the liver and produce bile, which does not contain zymogens.
- **Conclusion**: Hepatic lobules do not release zymogens.

5. **Intestinal Glands**:
- Intestinal glands secrete intestinal juice (succus entericus), which contains enzymes such as peptidases and sucrase, but also contains zymogens.
- **Conclusion**: Intestinal glands do release zymogens.

### Summary of Findings:
- Fundic Glands: No zymogen
- Parotid Glands: No zymogen
- Pancreatic Acini: Yes, zymogen
- Hepatic Lobules: No zymogen
- Intestinal Glands: Yes, zymogen

### Final Count:
The glands that do not release zymogens are:
- Fundic Glands
- Parotid Glands
- Hepatic Lobules

Thus, the total number of glands that do not release zymogens is **3**.

### Answer:
**3**