Heroin acts as a

Options

A. Stimulant
B. Depressant
C. Hallucinogen
D. Intensifier

Answer

**Step-by-Step Solution:**

1. **Identify the Substance**: Heroin is a substance derived from the poppy plant, specifically from the species Papaver somniferum.

2. **Chemical Composition**: The chemical structure of heroin is known as diacetylmorphine. It is formed through the acetylation of morphine.

3. **Physical Characteristics**: Heroin is described as a white, odorless, and bitter crystalline compound.

4. **Mechanism of Action**: Heroin interacts with specific receptors in the central nervous system (CNS) and the gastrointestinal tract.

5. **Methods of Use**: Common methods of consuming heroin include snorting or injecting it.

6. **Pharmacological Effects**: Heroin primarily acts as a depressant, meaning it slows down various body functions and processes.

7. **Conclusion**: Based on its effects and classification, the answer to the question is that heroin acts as a depressant.

**Final Answer**: Heroin acts as a depressant.

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