The vomiting centre is situated in

Options

A. Cerbrum
B. Cerebellum
C. Medulla
D. Hypothalamus

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks where the vomiting center is located in the brain. The options provided are cerebrum, cerebellum, medulla, and hypothalamus.

2. **Analyzing the Options**:
- **Cerebrum**: This is the largest part of the brain, responsible for higher functions such as sensory processing, language, memory, and communication. It does not control autonomic functions like vomiting.
- **Cerebellum**: This part of the brain is primarily involved in coordination and balance. It does not play a role in the vomiting reflex.
- **Medulla**: The medulla oblongata is part of the brainstem and is responsible for autonomic functions, including the regulation of vital functions such as heart rate, breathing, and reflexes like vomiting and sneezing.
- **Hypothalamus**: This small region of the brain links the nervous system to the endocrine system and is involved in maintaining homeostasis, but it is not specifically responsible for the vomiting reflex.

3. **Identifying the Correct Answer**: Based on the analysis, the medulla is the correct answer as it contains the vomiting center responsible for the autonomic reflex of vomiting.

4. **Conclusion**: The vomiting center is situated in the **medulla**.

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