1. Ch. 20 Tobacco

3. Annual Deaths Attributable to Cigarette Smoking—United States, 2000–2004

5. The graph shows that state and federal excise taxes increased moderately between 1970 and 2009, and cost per pack steeply increased during that time period, as follows: In Average cost per pack was $0.38 Average tax per pack was $0.18 In Average cost per pack was $5.33 Average tax per pack was $2.19

6. Adding Up the Cost – Financial Facts
Smoking one pack each day, at $7.50 per pack costs:
• $7.50 a day
• $52.50 a week
• $210 a month
• $2,730 a year
• $13,650 in 5 years
• $27,300 in 10 years
• $68,250 in 25 years.

7. The Truth - Body Bags Tv Ad
PSA: tobacco kills (from the truth)

8. Chapter 20 Lesson 1 The Health Risk of Tobacco Use
Chemicals of Tobacco:
Tar- solid materials in tobacco smoke that condenses into a thick liquid
Nicotine- addictive chemical found in tobacco
Psychoactive substance: changes a persons mood and behavior
Carbon Monoxide- poisonous gas released by burning tobacco

9. Short Term Effects Brain Chemistry Changes
Respiration and Heart Rate increase
Taste Buds are dulled and appetite is reduced
Users have bad breath, yellowed teeth, and smelly hair, skin, and clothes.
Can become permanent.

10. The Short Term Effects of Nicotine
Brain chemistry changes: body craves more, withdrawal symptoms include: headaches, nervousness, trembling as soon as 30 minutes after the last tobacco use.
Reaches the brain in 7 seconds
Rapid heart rate
The effects last about 30 minutes
Nicotine poisoning- nausea, lightheadedness, cold clammy skin

11. Long-Term Effect
Chronic Bronchitis-cilia in bronchi become damaged and useless which leads to buildup of tar in lungs, causing chronic coughing and mucus secretion.
Emphysema-destroys tiny air sacs which become less elastic. Smoker can use up to 80% of energy just to breathe.
Lung Cancer-90% of lung cancer deaths are caused by smoking.
Coronary heart disease & stroke caused by nicotine which constricts blood vessels, arteriosclerosis, or atherosclerosis.

12. Long Term Effects of Smoking and Disease
Cancer
Respiratory Disease
Chronic Bronchitis: inflammation of bronchial tubes in the lungs and the production excessive mucus
Emphysema: tiny air sacs in the lungs are torn and rupture
Cardiovascular Disease
Weakened immune system

13. Cigarette smoke contains more than 7,000 chemicals
Cigarette smoke contains more than 7,000 chemicals. At least 69 can cause cancer. Some of the chemicals in cigarette smoke are listed here:
acetic acid:
used to make vinegar and acetone
hydrogen cyanide:
used to kill insects and to make plastics and
dyes
acetone:
used in fingernail polish remover
methane:
used as a fuel (natural gas) and to make
plastics and fertilizer
ammonia:
used in household cleaners and in liquid
fertilizers
naphthalene:
used in moth balls

14. phenols:
used to make plastics and disinfectants
DDT:
used to kill insects
stearic acid:
used to harden candle wax and to make soap
and deodorant
ethanol:
used as a fuel, and used in alcohol, perfumes
or deodorants
vinyl chloride:
used to make PVC plastic and vinyl pipes,
wire coatings and packaging
hexamine:
used as a fuel, and to make brake linings and
fireproof materials

15. arsenic:
used in making pressure-treated wood and
to preserve animal hides
nicotine:
used in cigarettes (is addictive)
cadmium:
used in batteries and many kinds
of solder
nitrobenzene:
used to make explosives, dyes and pesticides
(to kill insects)
carbon monoxide:
used as a fuel
toluene:
used as a fuel additive to make paint,
adhesives, ink and paint thinners
formalin:
used to embalm bodies, and used to disinfect
(get rid of germs)

16. Emphysema Man Fifteen to 20 percent of smokers develop emphysema, and the longer one smokes, the higher their risk of developing the disease.
COPD

20. Pipes, Cigars, and Smokeless Tobacco
Suffer mouth, tongue, throat, and lip cancer
Causes leukoplakia – thickened white spots on the inside of the mouth that can develop into cancer
Smokeless Tobacco
Chewing Tobacco- placed between a person’s cheek and gum to release juice that contain nicotine
Snuff- ground tobacco that is inhaled through the nose or placed in the cheek

21. FDA Launches New Ad Campaign Against Smokeless Tobacco

22. Passive Smoking
Mainstream smoking: smoke in directly inhaled to the smoker
Sidestream smoking: rises from the cigarette when the smoker isn’t smoking (75% of smoke comes from a burning cigarette)
Passive Smoker: a person who inhales the sidestream smoke

23. Passive (sidestream) Smoking vs. Mainstream smoke

24. Tobacco Quiz

25. Other Consequences of Tobacco Uses
Costs to Society – Tobacco related illnesses cost United States $167 Billion each year & productivity suffers from smokers calling in sick.
Cost to individuals – 1 pack a day costs $3,561 a year
Legal consequences

26. Review Questions What are the three major chemicals in tobacco?
What are two major diseases caused by smoking?
What is one disease caused by smokeless tobacco?
How do mainstream and sidestream smoke differ?

28. Ch. 20 Objectives Know two reasons why people start using tobacco
Know three reasons not to use tobacco
Know two strategies you can use to quit smoking

29. 20.2 Choosing to Live Tobacco-Free
Reasons not to use tobacco:
It’s dangerous
It’s expensive
It leaves an unpleasant odor
It’s unattractive

30. Reduced Tobacco Use Among Teens
Tobacco legislation – 1998 tobacco companies & 48 states reached legal settlement: restrict tobacco advertising aimed at young people, fund ads that discourage smoking, illegal under 18 to purchase tobacco products.
No smoking policies
Family values
Positive peer pressure
Health Risks

31. Quitting Smoking Set a quitting date Decide your approach
Prepare your environment
Get help if you need it
Find other ways to cope with stress

32. Review Questions What are two reasons why people start using tobacco?
What are two reasons not to smoke?
What are two things that you can do to quite smoking?

33. Tobacco Advertisements

45. Smoking makes you Beautiful

46. Secrets Through the Smoke