Satiety centres of brain is present on

Options

A. Cerebral hemisphere
B. Hypothalamus
C. Cerebellum
D. Medulla oblongata

Answer

**Step-by-Step Solution:**

1. **Understanding Satiety**: The term 'satiety' refers to the feeling of fullness or satisfaction after eating. This feeling is crucial for regulating food intake and maintaining energy balance in the body.

2. **Identifying Brain Regions**: To answer the question about where the satiety centers are located in the brain, we need to consider the different regions of the brain and their functions.

3. **Evaluating Options**:
- **Option 1: Cerebral Hemisphere**: The cerebral hemispheres are responsible for higher brain functions such as movement, speech, and emotions. They do not primarily control satiety. Therefore, this option is incorrect.
- **Option 2: Hypothalamus**: The hypothalamus is a small region of the brain that plays a key role in regulating various bodily functions, including hunger and satiety. It is known to control the feeling of satisfaction after eating, making this option correct.
- **Option 3: Cerebellum**: The cerebellum is involved in coordination and regulation of voluntary movements. It does not have a role in satiety, so this option is incorrect.
- **Option 4: Medulla Oblongata**: The medulla oblongata is part of the brainstem and controls involuntary functions such as breathing and heart rate. It does not regulate satiety, making this option incorrect as well.

4. **Conclusion**: After evaluating all the options, the correct answer is that the satiety centers of the brain are located in the **hypothalamus**.

**Final Answer**: The satiety centers of the brain are present in the **hypothalamus**.

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