Opium, morphine, heroin, pethidine and methadone are collectively called as
Tranquillisers
Stimulants
Hallucinogens
Opiate narcotics
What measures can be taken for prevention and control of alcohol and drugs abuse among adolescents ?
Cirrhosis of liver is caused by the chronic intake of
Why does an individual becomes dependent on drugs or alcohol?
Addiction to tobacco is caused by the presence of
The outline structure of a drug is given below.
$(a)$ Which group of drugs does this represent ?
$(b)$ What are the modes of consumption of these drugs ?
$(c)$ Name the organ of the body which is affected by consumption of these drugs.