Question

How are morphine and heroin related? Mention the effect each of them has on human body.

Hint:

Acetylation turns morphine into heroin. Note that heroin is much more potent and addictive than morphine.

Answer 1

Step 1: Understanding the Concept:
Morphine is a natural alkaloid, and heroin is its semi-synthetic derivative.
Step 2: Detailed Explanation:
Relationship: Heroin, chemically known as diacetylmorphine, is obtained by the acetylation of morphine. It is a white, odorless, bitter crystalline compound.
Effects:
1. Morphine: It is a very effective sedative and painkiller (analgesic). It is often used for patients who have undergone surgery.
2. Heroin: It acts as a depressant and slows down various body functions, including heart rate and respiration.
Step 3: Final Answer:
Heroin is diacetylmorphine. Both substances act as depressants and analgesics in the human body.