Part of brain containing a centre to moderate the cardiac function through ANS is

Options

A. cerebrum
B. medulla oblongata
C. diencephalon
D. cerebellum

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the part of the brain that moderates cardiac function through the autonomic nervous system (ANS).

2. **Analyzing the Options**: The options provided are:
- Cerebrum
- Medulla Oblongata
- Diencephalon
- Cerebellum

3. **Evaluating Each Option**:
- **Cerebrum**: This is the largest part of the brain, primarily responsible for higher functions such as learning, thinking, speech, and judgment. It does not directly control cardiac function.
- **Medulla Oblongata**: This part of the brain connects the brain to the spinal cord and is responsible for regulating involuntary actions, including heart rate and blood pressure. It plays a crucial role in cardiac function through the autonomic nervous system.
- **Diencephalon**: This includes structures like the thalamus and hypothalamus, mainly involved in hormonal control and regulating sleep-wake cycles. It does not directly moderate cardiac function.
- **Cerebellum**: This part is mainly responsible for coordination, balance, and posture. It does not have a direct role in controlling heart function.

4. **Conclusion**: Based on the analysis, the part of the brain that contains the center to moderate cardiac function through the autonomic nervous system is the **Medulla Oblongata**.

**Final Answer**: Medulla Oblongata

---