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TOBACCO. Ch. 11.1 Key Terms. _____________________- the highly addictive drug that is found in all tobacco products Carcinogen- ______________________________ ________________________________________
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Ch. 11.1 Key Terms _____________________- the highly addictive drug that is found in all tobacco products Carcinogen- ______________________________ ________________________________________ _____________- sticky, black substance in tobacco smoke that coats the inside of the airways and that contains many carcinogens Carbon monoxide- a gas that ___________________ from getting into the bloodstream
Types of Tobacco • Chewing Tobacco • __________ • Pipes • __________ • Cigarettes
Chemicals in Tobacco • A _________________ • More than 4000 chemicals • 10% are carcinogens or poisonous • ____________________ are cancer causing agents • The 3 most poisonous chemicals are: __________________________ __________________________________________
Nicotine • _____________________ - causes a change in the person’s mood or behavior • Very addictive- causes a _____________________
Tar • Tiny pieces that when inhaled in to the lungs, condense and form a ________ ________________________________ • Same substance used to _______________________!!! • Destroys _________________, waving hair-like projections that work to keep the respiratory tract clear.
Carbon Monoxide • A ___________________ _____________ gas released by burning tobacco • Interferes with the blood’s ability to _______________ • Same gas from __________ • if inhaled directly-can be fatal
2 Leading causes of death due to cigarette smoke • Lung cancer • Heart disease
Ch. 11.2 Key Terms • Emphysema- respiratory disease in which air can not move in & out of the alveoli because they become blocked or ______________________ • Sidestream smoke- smoke that excapes from the ______________________________________ • Mainstream smoke- smoke that is inhaled through a cigarette & then _________________________ • ______________________________ (secondhand smoke)- a combination of exhaled mainstream smoke & sidestream smoke
Mainstream smoke • Smoke that is inhaled through a cigarette and then ___________ ________________
Smoke that excapes from the __________ ___________________ ___________________ This contains 2x more nicotine and tar, and 5x more CO than mainstream Non-smokers who live with smokers have a 20-30% HIGHER risk of dying from heart disorders than non-smokers who live with non-smokers!!! Sidestream smoke
Passive smoker- a person who inhales the sidestream smoke • ___________________ ___________________ • Passive smoke can cause: • ____________ *Asthma • Eye irritation *Cancer • ____________ • ____________
Environmental tobacco smoke (Secondhand Smoke) • A combination of exhaled mainstream smoke and sidestream smoke • Secondhand smoke causes: -________________ -Nausea -_________________
Smokeless Tobacco • Cracking and bleeding lips and gums • _____________________, which can eventually make your teeth fall out • increased heart rate, high blood pressure, and irregular heartbeats=leading to a greater risk of heart attacks • _______________________ -lips, tongue, cheeks, gums, ANYWHERE IN MOUTH! • CANCER-stomach, esophagus, bladder
How much money do you save by not smoking??? LETS FIND OUT!!!
Let’s say someone smokes 1 pack a day… Per PACK they will spend ____ Per WEEK they will spend ____ Per MONTH they will spend ____ Per YEAR they will spend ______ 5 YEARS= _______ 10 YEARS= ________ What would you buy with this much money??
Effects of tobacco use on the body • When you inhale a cigarette, the ___________________ ___________________________ and then to the brain- this only take 8 seconds • _____________________ will beat faster • Increases breathing rate • __________________________ will increase • Become more alert and energetic • Sense of _______________________________ • Yellow Teeth, Fingernails • Smelly clothes, hair, breath, house, car, etc.
Effects of tobacco use on the body • “Smokers Voice” • Stimulates the ___________________________ (Addiction) • Increases blood sugar levels • Stimulates ________________________ • Skin loses ________________________ • ____________________________, reducing oxygen to the brain • Damages the immune system increasing the chance of suffering from diseases such as cancer
LUNG CANCER • growth of malignant cells that attack and replace healthy cells • NO CURE!! • Now kills more women than breast cancer! • Many females believe smoking causes weight loss-There is NO PROOF of this being true!
Chronic Bronchitis • Inflammation of the bronchial tubes, combined with built up particles • Chronic coughing, excessive ___________________ • Cilia becomes useless- ________________________
Pulmonary Emphysema • Pulmonary=________________ • Destruction of tiny air sacs in lungs which absorb _____________________ • _________________________________ • Tiny air sacs=ALVEOLI • Instead of using only 5% of their energy to breathe, a person with advanced emphysema may use 80% of their energy to breathe!!
Chronic Obstructive Pulmonary Disorder • Combination of ______________________ and ____________________________
Sudden Infant Death Syndrome (SIDS) • Condition is which __________________ _____________ for unknown reasons • Second Hand Smoke Anti Smoking PSA - Video
Effects of Tobacco on the Fetus and Baby • Risk of ______________ • Risk of premature birth • ____________________ • Slow growth rate • Risk of ______________ _____________________ • Risk of developing respiratory illness • Risk of developing learning difficulties
Ch. 11.3 Key Terms • ___________________________ (NRT)- a form of medicine that delivers small amounts of nicotine to the body to help a person quit using tobacco
Why people use tobacco • ____________________________ • Misconceptions • ___________________ • Curiosity • Rebellion
Tobacco & the law • Selling tobacco to anyone under _____ years of age is illegal • Very high _______________ for companies caught selling to a minor • Teens are ______________________________ _____________________________________
Withdrawal symptoms • _______________________ • Irritability • _______________________