While cocaine comes from coca plants grown in Peru and Bolivia. Cocaine is often used to cure asthma and tuberculosis. However, now use a lot of abuse.
The types of drugs
According to its effect on the central nervous system
depressant
Depressant is a substance that serves to reduce the functional activity of the body by pressing the central nervous system. Drugs of this type can make the user feel calm and even made him fall asleep or unconscious. This medication is used to treat mental patients. (more…)
