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Substances Vocab
Term | Definition |
---|---|
drug | any substance other than food that changes the structure or function of the body |
stimulant | speeds up CNS |
depressant | slows down CNS |
hallucinogens | makes you hear and see things that are not there |
tolerance | needing more and more of a drug to get the same effect |
withdrawal | symptoms that occur when a person is no longer taking a drug |
zero tolerance policy | minors may have no alcohol in their systems |
physical dependence | needing a drug for the body to function |