Pneumotaxic center is found in

Options

A. (1) pons region of brain
B. (2) medulla region of brain
C. (3) cerebrum region of brain
D. (4) optic lobes

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks where the pneumotaxic center is located in the brain.

2. **Identifying the Options**: The options provided are:
- 1st Pons region of the brain
- 2nd Medulla region of the brain
- 3rd Cerebrum region of the brain
- 4th Optic lobes

3. **Analyzing Each Option**:
- **Pons region**: The pneumotaxic center is known to be located in this area. It plays a crucial role in regulating the rhythm of breathing.
- **Medulla region**: While the medulla is involved in respiratory functions, it is not where the pneumotaxic center is specifically located.
- **Cerebrum region**: This part of the brain is primarily responsible for higher brain functions and does not contain the pneumotaxic center.
- **Optic lobes**: These are involved in vision and are not related to respiratory functions.

4. **Conclusion**: Based on the analysis, the pneumotaxic center is found in the **Pons region of the brain**.

5. **Final Answer**: The correct option is **1st Pons region of the brain**.

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