The centre of hunger or centre which regulates the amount of food we eat is located in-

Options

A. Medula
B. Cerebrum
C. Hypothalanws
D. Alimentarycanal

Answer

To determine the center of hunger or the center that regulates the amount of food we eat, we need to analyze the options provided:

1. **Medulla**: The medulla is primarily responsible for autonomic functions such as respiration and heart rate. It does not play a significant role in regulating hunger.

2. **Cerebrum**: The cerebrum is associated with higher brain functions such as intelligence, memory, and voluntary actions. It does not directly regulate hunger or food intake.

3. **Hypothalamus**: The hypothalamus is a critical brain region that plays a key role in regulating various bodily functions, including hunger and thirst. It contains specific centers that control appetite and energy balance. Therefore, it is the correct answer.

4. **Alimentary Canal**: The alimentary canal is the digestive tract where food is processed. While it has receptors that can send signals to the brain about the state of digestion, it does not serve as the primary center for hunger regulation.

Based on this analysis, the center of hunger or the center which regulates the amount of food we eat is located in the **hypothalamus**.

**Final Answer**: Hypothalamus

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