A special neural centre that can moderate the cardiac function is located in

Options

A. Cerebrum
B. Pons
C. Medulla oblongata
D. Cerebellum

Answer

To solve the question regarding the location of the special neural center that moderates cardiac function, we will analyze each option provided in the question step by step.

### Step-by-Step Solution:

1. **Understanding the Options**:
- The question provides four options: cerebrum, pons, medulla oblongata, and cerebellum. We need to determine which of these contains the neural center responsible for moderating cardiac function.

2. **Analyzing the Cerebrum**:
- The cerebrum is the largest part of the brain and is primarily responsible for higher functions such as interpreting sensory information (touch, vision, hearing), speech, emotions, and reasoning.
- **Conclusion**: The cerebrum does not moderate cardiac function.

3. **Analyzing the Pons**:
- The pons is involved in regulating functions carried out by cranial nerves and plays a critical role in generating the respiratory rhythm.
- **Conclusion**: The pons is not responsible for moderating cardiac function.

4. **Analyzing the Medulla Oblongata**:
- The medulla oblongata is known as the center for regulating heartbeat. It controls the heart rate through neural signals via the autonomic nervous system.
- Sympathetic nerves can increase the heart rate, while parasympathetic nerves can decrease it.
- **Conclusion**: The medulla oblongata is responsible for moderating cardiac function.

5. **Analyzing the Cerebellum**:
- The cerebellum is primarily responsible for maintaining posture and body balance.
- **Conclusion**: The cerebellum does not moderate cardiac function.

6. **Final Answer**:
- Based on the analysis, the special neural center that can moderate cardiac function is located in the **medulla oblongata**.

### Final Answer:
The special neural center that can moderate cardiac function is located in the **medulla oblongata**.