Thermostat and internal thermoreceptors are located in

Options

A. Medulla oblongata
B. Hypothalamus
C. Anterior pituitary
D. Cerebrum

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks where the thermostat and internal thermoreceptors are located in the human body.

2. **Identifying Relevant Brain Structures**: The brain is divided into several parts, including the forebrain, midbrain, and hindbrain. The forebrain consists of structures like the cerebrum, thalamus, and hypothalamus.

3. **Focusing on the Hypothalamus**: The hypothalamus is a crucial part of the forebrain. It is located below the thalamus and plays a significant role in regulating various bodily functions, including temperature.

4. **Role of the Hypothalamus**: The hypothalamus acts as the body's thermostat. It contains internal thermoreceptors that monitor the body's temperature and help maintain homeostasis.

5. **Excluding Other Options**:
- The cerebrum, while a large part of the brain, does not regulate temperature.
- The medulla oblongata is involved in autonomic functions but not in temperature regulation.
- The anterior pituitary is an endocrine gland but does not directly regulate temperature.

6. **Conclusion**: Based on the information, the correct answer is that the thermostat and internal thermoreceptors are located in the **hypothalamus**.

**Final Answer**: The thermostat and internal thermoreceptors are located in the hypothalamus.

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