Biology - Human Health and Diseases Question with Solution | TestHub

Opioids are drugs that bind to specific opioid receptors present in the central nervous system and gastrointestinal tract.

Heroin, commonly called smack, is chemically diacetylmorphine. It is a white, odourless, bitter crystalline compound.

Smack is obtained by the acetylation of morphine, which is extracted from the latex of the poppy plantPapaver somniferum.

Hashish and Charas are cannabinoids obtained from the inflorescences of the plantCannabis sativa.

LSD (Lysergic acid diethylamide) is extracted from the fruiting body of the fungusClaviceps purpurea.

Answer: Smack