Drugs which produce insensibility to the vital functions bof nervous systen are known as

Options

A. Antibiotics
B. Analgesics
C. Anaesthetics
D. Antipyretics

Answer

**Step-by-Step Solution:**

1. **Understanding the Question:**
The question asks for the type of drugs that cause insensitivity to the vital functions of the nervous system.

2. **Identifying Key Terms:**
- "Insensibility" refers to a lack of sensation or awareness.
- "Vital functions of the nervous system" implies functions that are crucial for life, such as sensation and awareness.

3. **Analyzing Drug Categories:**
- **Anesthetics:** These are drugs that induce insensitivity to pain and other sensations. They are specifically designed to create a temporary loss of sensation and awareness.
- **Antibiotics:** These drugs are used to treat bacterial infections and do not affect the nervous system in the way described.
- **Analgesics:** These drugs relieve pain but do not necessarily cause insensibility to all sensations or awareness.
- **Antipyretics:** These are used to reduce fever and do not directly affect the nervous system's vital functions.

4. **Selecting the Correct Answer:**
Based on the definitions and functions of the drugs analyzed, the correct answer is **anesthetics**. These drugs cause insensitivity to pain and other sensations, making them suitable for procedures where pain management is necessary.

5. **Examples of Anesthetics:**
Common examples of anesthetics include chloroform and cocaine, which are known for their ability to induce anesthesia.

**Final Answer:**
Drugs which produce insensibility to the vital functions of the nervous system are known as **anesthetics**.

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