Zoology - Human Health and Diseases Question with Solution | TestHub

Addiction of certain drugs cause serious consequences in our body. However these drugs in minimal amounts are actually useful to us. Morphine, an opoid is a pain killer and is advised to patients after major surgeries. Barbiturates are used to treat conditions like depression and insomnia. Tobacco is used in rituals and poojas. Cocaine has potent stimulating effect on central nervous system.