Ch 16 Notes – Tobacco. Section 16.1 - Teens and Tobacco. I.Why Teens Use Tobacco-.
Ch 16 Notes – Tobacco
Section 16.1 - Teens and Tobacco
Section 16.2 - Chemicals in Tobacco Products
c. Psychological Dependence
d. Nicotine Withdrawal – may occur within 30min from their last dose
-there are over 4,000 chemicals in tobacco smoke
The average 15 to 20 a day smoker takes about a mug full of brown, sticky tar into the lungs every year
b. Carbon Monoxide – odorless, poisonous gas that binds with hemoglobin molecules in red blood cells in place of oxygen.
c. Chemicals in Smokeless Tobacco- are just as dangerous as those in tobacco smoke. There are no safe tobacco products.
Section 16.3 - Risks of Tobacco Use
Section 16.4 - Saying No to Tobacco