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Chapter 20;
Question | Answer |
---|---|
addicitive drug | a substance that causes pyhycological or physiological |
nicotine | the addicitve drug found in tobacco leaves |
stimulant | a drug that increases the action of the central nervous system the heart and other organs |
caricinogen | a cancer-causing substance |
tar | a thick sticky dark fluid produded when tobacco burns |
carbon monoxide | a colorless odorless and poisonous gas |
smokeless tobacco | tobacco that is sniffed through the nose, held in the mouth or chewed |
leukoplakia | thickened, white, leathery-looking spots on the inside of the mouth that can develop onto oral cancer |
nicotine withdrawl | the process that occurs in the body when nicotine an addictuve drug is no longer used |
nicotine substitues | products that deliver small amounts of nicotine into the users system while he or she is trying to give up on a tob acco diet |
tobacco cessation program | a course that provides information and help to people who want to stop using tobacco |
enviormental tobacco smoke | air that has been contaminated by tobacco smoke |
mainstream smoke | the smoke exhaled from the lungs of a smoker |
sidestream smoke | the smoke the burning end of a burning cigarette pipe or cigar |