Substances used for bringing down temperature in high fever are called

Options

A. pyretics
B. antipyretics
C. antibiotics
D. antiseptics

Explanation

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks for the name of substances that are used to lower body temperature during high fever.

2. **Identifying Key Terms**: The terms related to temperature regulation in the body include:
- **Pyretics**: Substances that increase body temperature.
- **Antipyretics**: Substances that decrease body temperature.

3. **Analyzing the Function**: When someone has a fever, the body temperature is elevated. The substances that help to bring this temperature down are specifically designed for this purpose.

4. **Differentiating Related Terms**:
- **Antibiotics**: These are used to treat infections caused by bacteria, not specifically for lowering temperature.
- **Antiseptics**: These are used to prevent infection in wounds and do not directly relate to body temperature.

5. **Conclusion**: The substances that are specifically used to lower body temperature in cases of fever are called **Antipyretic drugs**.

### Final Answer:
Substances used for bringing down temperature in high fever are called **Antipyretic drugs**.

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