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Tobacco and Its Harmful Effects

This comprehensive guide delves into the various aspects of tobacco use, including its addictive nature, harmful chemicals, and severe health consequences. Learn about the types of tobacco products, chemicals present, and the dangerous components like nicotine, tar, and carbon monoxide. Discover the detrimental impact on the respiratory system, cardiovascular health, and increased risk of diseases such as lung cancer and heart disorders. Gain insights into secondhand smoke, effects on the body, financial implications, and the importance of quitting tobacco for a healthier life.

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Tobacco and Its Harmful Effects

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  1. TOBACCO

  2. 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

  3. Types of Tobacco • Chewing Tobacco • __________ • Pipes • __________ • Cigarettes

  4. Chemicals in Tobacco • A _________________ • More than 4000 chemicals • 10% are carcinogens or poisonous • ____________________ are cancer causing agents • The 3 most poisonous chemicals are: __________________________ __________________________________________

  5. Nicotine • _____________________ - causes a change in the person’s mood or behavior • Very addictive- causes a _____________________

  6. 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.

  7. Carbon Monoxide • A ___________________ _____________ gas released by burning tobacco • Interferes with the blood’s ability to _______________ • Same gas from __________ • if inhaled directly-can be fatal

  8. Other Chemicals in Tar

  9. 2 Leading causes of death due to cigarette smoke • Lung cancer • Heart disease

  10. 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

  11. Mainstream smoke • Smoke that is inhaled through a cigarette and then ___________ ________________

  12. 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

  13. Passive smoker- a person who inhales the sidestream smoke • ___________________ ___________________ • Passive smoke can cause: • ____________ *Asthma • Eye irritation *Cancer • ____________ • ____________

  14. Environmental tobacco smoke (Secondhand Smoke) • A combination of exhaled mainstream smoke and sidestream smoke • Secondhand smoke causes: -________________ -Nausea -_________________

  15. 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

  16. Health Lung Vs. Smoker’s lung

  17. Tobacco on the skin

  18. Tobacco on the hands

  19. Tobacco on the Mouth

  20. How much money do you save by not smoking??? LETS FIND OUT!!!

  21. 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??

  22. 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.

  23. 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

  24. 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!

  25. Chronic Bronchitis • Inflammation of the bronchial tubes, combined with built up particles • Chronic coughing, excessive ___________________ • Cilia becomes useless- ________________________

  26. 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!!

  27. Chronic Obstructive Pulmonary Disorder • Combination of ______________________ and ____________________________

  28. Sudden Infant Death Syndrome (SIDS) • Condition is which __________________ _____________ for unknown reasons • Second Hand Smoke Anti Smoking PSA - Video

  29. 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

  30. 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

  31. Why people use tobacco • ____________________________ • Misconceptions • ___________________ • Curiosity • Rebellion

  32. Advertisements

  33. Tobacco & the law • Selling tobacco to anyone under _____ years of age is illegal • Very high _______________ for companies caught selling to a minor • Teens are ______________________________ _____________________________________

  34. Withdrawal symptoms • _______________________ • Irritability • _______________________

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