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Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Chapter Tobacco14
Section 1 Why People Use Tobacco
Section 2 Health Effects of Smoking
Section 3 Passive Smoking
Section 4 Smokeless Tobacco
Section 5 The Decision to Quit
Contents
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Fact or Fiction?
Is this statement true or false? If you think it is false,
explain what is true.
• Smoking wrinkles the skin.
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Content Vocabulary
nicotine
gateway drug
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Tobacco advertising targets teens.
Teens and Tobacco Advertising
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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• Cigarette companies are required to inform the public that smoking harms health, but their advertisements don’t convey the harmful effects.
• Tobacco companies spend over $26 million a day on advertisements, in print and on the Internet, that appeal to young people.
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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• The tobacco industry targets teens because most smokers pick up the habit in their teen years.
• Worldwide, more than 5 million adult smokers die each year from smoking and smoking-related illnesses.
• The tobacco industry needs to find replacement smokers for those who die.
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Reasons teens give for smoking include:• I’m young now. I can quit later.• I don’t inhale. Smoking can’t hurt me.• Smoking makes me look grown-up.• I smoke filtered “light” cigarettes. They aren’t as
harmful.
Teens and Tobacco Advertising
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Other reasons teens give for smoking include:• My parents (or friends) smoke. Why shouldn’t I?• If I don’t spend the money on cigarettes, I’ll spend
it on something else.• It keeps me from biting my nails, putting on
weight, or being mad or bored or hurt or unhappy.
Teens and Tobacco Advertising
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Smoking causes addiction, especially in teens.
Nicotine Addiction
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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• Tobacco’s active ingredient, nicotine, has effects on the brain similar to those of cocaine or heroin.
Nicotine Addiction
nicotine An addictive drug present in tobacco
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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• The director of the FDA once said that every year in the United States, “smoking kills more people than AIDS, car accidents, alcohol, homicides, illegal drugs, suicides and fires combined.”
Nicotine Addiction
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Nicotine has many effects on the body:• It affects the major organ systems: nervous system, cardiovascular system, and digestive system.• It triggers the release of stress hormones, speeds up the heart, and raises blood pressure.
Nicotine Addiction
Nicotine’s Harmful Effects
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Nicotine has many effects on the body:• It changes brainwave patterns.• It reduces anxiety and pain.• It helps with concentration, dulls the taste buds, and reduces hunger.
Nicotine Addiction
Nicotine’s Harmful Effects
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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Nicotine withdrawal has many effects on the body:• Lowered heart rate, lowered blood pressure, nausea, and headache.• Irritability, restlessness, anxiety, drowsiness, inability to concentrate, and the craving for another dose.
Nicotine Addiction
Nicotine’s Harmful Effects
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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• Physical addiction is the most important reason that people use tobacco.• Psychological dependence occurs because nicotine brings pleasure and reduces pain.• Smoking provides a temporary escape from small stresses and a busy schedule.
Nicotine Addiction
Nicotine’s Harmful Effects
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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• Tobacco is a gateway drug and can eventually lead to the willingness to try much stronger drugs.
Nicotine’s Harmful Effects
Nicotine Addiction
Gateway drug A drug whose abuse is likely to lead to the abuse of other, more potent and dangerous drugs
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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• Define nicotine.
nicotineAn addictive drug present in tobacco
Section Review: Reviewing the Vocabulary
Glencoe Making Life Choices Section 1 Why People Use Tobacco
Chapter 14 Tobacco
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• What is the term for a drug whose abuse is likely to lead to abuse of other, more potent, and dangerous drugs?
gateway drugA drug whose abuse is likely to lead to abuse of other, more potent, and dangerous drugs
Section Review: Reviewing the Vocabulary
glencoe.com
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Chapter 14 Section 1