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Chapter 20 Tobacco
| Question | Answer |
|---|---|
| A cancer causing substance | Carcinogen |
| The addictive drug found in tobacco leaves | Nicotine |
| a colorless, odorless, and poisonous gas | Carbon monoxide |
| a substance that cuases physiological or psychological dependence | addictive drug |
| thickened white leathery spots on the inside of teh mouth that can develop into oral cancer | leukoplakia |
| a thick, sticky dark fluid produced when tobacco burns | tar |
| a group of set of ten | decade |
| a drug that increases the action of the centtral nervous system, the heart and other organs | stimulant |
| tobacco that is sniffed through the nose, held in the mouth or chewed | smokeless tobacco |
| addictive drug in tobacco leaves that a person may become dependent on | nicotine |
| thick and sticky substance that destroys respiratory system and damages many parts of the body | tar |
| poisonous gas that deprives body of oxygen | carbon monoixide |
| why are pipes and cigars more dangerous than cigaretts | contain more nicotine and produce more tar and carbon monoxide than 20 packs of cigaretts and still increase risks of cancer |
| four short term effects | brain chemistry changes; respiration adn hear rate increase; taste buds dulled and appetie reduced; bad breath, yellowed skin, smelly hair, cloths and skin |
| health problems long term | chronic bronchitis; emphysema; lung cancer; coronary heart disease and stroke; weakened immune system |
| consequences of tobacco use | cost to society; cost to individuals; legal conssequences |
| physical symptom do people often experience when they stop using tobacco | nicotine withdrawals |
| course that probides information adn help to people who want to stop using tobacco | tobacco cessation program |
| substance do people often use to relieve the symptoms of nicotine withdrawal | nicotine substitutes |
| tobacco amoung teens; why | control weight and stress; more mature and independent; influenced by media |
| contributed to reduce numbers of teens smoking | tobacco legislation; no smoking policies;family values; positive peer pressure |
| benefits of living tobacco free | better cardiovascular endurance and lung function; improve fitness level and athletic performance; reduce risk of lung cancer, heart disease and stroke; freedom; less stress; confidence in oneself |
| Strategies that will help you avoid tobacco use | surround yourself with positive influnece; reduce peer pressure; be prepared with refusal skills |
| symptoms of nicotine withdrawal | irritability, difficultly concentrating; anxiety, sleep disturbance, cravings for tobacco |
| strategies for people to quit smoking | prepare a quit day; get support and encouragment; access professional health services; replace tobacco use with healthy behaviors |
| the smoke from the buring end of a cigarette, pipe or cigar; more dangerous because full of tar, carcinogens and nicotine for us to breathe | sidestream smoke |
| smoke exhaled from the lungs of a smoker; lower concentration of carcinogens, nicotine and tar becuase was filtered in persons lungs | mainstream smoke |
| air that has been contaminated by tobacco smoke | evironmental tobacco smoke ETS |
| effects of ETS on nonsmokers | eye irritation, headaches, ear infections and coughing, worsens asthma nad other respiratory problems and increase risk of coronary heart disease |
| nicotine and carbon monoxide dangerous to mothers and babies | nicotince clogs blood vessels so baby doesn't get as much blood and carbon monoxide reduces oxygen level in baby; baby at higher risk for sudden death or growth problems |
| strategies to reduce ETS in your home | smoke outside only; creat nonsmoking areas;open windows |
| Aided efforts to stop smoking in public places | state laws; advertisments against it; public announcements to reduce smoking; postive peer pressure |
| healthy people 2010 goal | reduce tobacco use and number of tobacco related deaths and illness |