Download TOBACCO

TOBACCO
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
Types of Tobacco
• Chewing
Tobacco
• __________
• Pipes
• __________
• Cigarettes
Chemicals in Tobacco
• A _________________
• More than 4000 chemicals
• 10% are carcinogens or poisonous
• ____________________ are cancer
causing agents
• The 3 most poisonous chemicals
are: __________________________
__________________________________________
Nicotine
• _____________________ causes a change in the
person’s mood or behavior
• Very addictive- causes a
_____________________
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.
Carbon Monoxide
• A ___________________
_____________ gas released
by burning tobacco
• Interferes with the blood’s
ability to _______________
• Same gas from __________
–if inhaled directly-can be fatal
Other Chemicals in Tar
2 Leading causes of death due to
cigarette smoke
1) Lung cancer
2) Heart disease
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
Mainstream smoke
• Smoke that is inhaled
through a cigarette and
then ___________
________________
Sidestream smoke
• 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 2030% HIGHER risk of
dying from heart
disorders than nonsmokers who live with
non-smokers!!!
• Passive smoker- a person
who inhales the
sidestream smoke
–___________________
___________________
• Passive smoke can cause:
•
•
•
•
____________
Eye irritation
____________
____________
*Asthma
*Cancer
Environmental tobacco smoke
(Secondhand Smoke)
• A combination of
exhaled mainstream
smoke and sidestream
smoke
• Secondhand smoke
causes:
-________________
-Nausea
-_________________
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
Health Lung Vs. Smoker’s lung
Tobacco on the skin
Tobacco on the hands
Tobacco on the
Mouth
How much money do you save
by not smoking???
LETS FIND OUT!!!
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??
Effects of tobacco use on the body
• When you inhale a cigarette, the ___________________
___________________________ and then to the brainthis 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.
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
•
•
•
•
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!
Chronic Bronchitis
– Inflammation of the bronchial tubes, combined
with built up particles
– Chronic coughing, excessive ___________________
– Cilia becomes useless- ________________________
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!!
Chronic Obstructive Pulmonary
Disorder
• Combination of ______________________
and ____________________________
Sudden Infant Death Syndrome
(SIDS)
• Condition is which __________________
_____________ for unknown reasons
• Second Hand Smoke Anti Smoking PSA Video
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
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
Why people use tobacco
•
•
•
•
•
____________________________
Misconceptions
___________________
Curiosity
Rebellion
Advertisements
Tobacco & the law
• Selling tobacco to anyone under _____
years of age is illegal
– Very high _______________ for companies
caught selling to a minor
– Teens are ______________________________
_____________________________________
Withdrawal symptoms
• _______________________
• Irritability
• _______________________