Health(tobacco c.21)
nicotine stubstitue
a product that delivers small amounts of nicotine into the users system while he or she is trying to give up the tobacco habit.
tar
a thick, sticky, dark fluid produced when tobacco burns
smokeless tobacco
tobacco that is sniffed through the nose, held in the mouth or chewed.
carcinogine
a cancer causing substance
Risks that smokers pose on nonsmokers
Smoking can cause lung-cancer Your body makes you think you need the drug(tobacco) Causes leukoplakia
stimulants
a drug that increases the action of the central nervous system, the heart, and other organs.
Carbon Monoxide
A colorless, odorless, and poisonous gas
What is nicotine?
A stimulant
Addictive Drug
A substance that causes physiological or psychological dependence.
Nicotine
The addictive drug found in tobacco leaves
What are the symptoms of nicotine withdrawals?
anxiety, sleep disturbance, cravings for tobacco
mainstream smoke
the smoke exhaled from the lungs of a smoker
sidestream smoke
the smoke from the burning end of a cigarette, pipe, or cigar