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What does tobacco smoke paralyze and kill?
Cilia
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What is Chronic obstructive pulmonary disease (COPD)?
A combination of chronic bronchitis and emphysema.
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What are other names for herbal cigarettes?
cloves, bidis, and kreteks
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What is a short-term effect of smoking?
increased heart rate
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True of False: You may find it difficult to keep resisting when you're under pressure from your friends.
True
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When you stop using tobacco, when does your senses of smell and taste return?
a few days
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When using illegal drugs, why does the risk of catching certain infectious diseases increase?
some illegal drug users share needles
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Why are teens at a higher risk of using illegal drugs?
the pressures and changes associated with adolescence
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True or False: Hashish's effects are not as strong as those of marijuana.
False
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What are the changes in the brain seen in marijuana users similar to?
long-term alcohol users
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What is a formula made up of four important parts involved in fitness training: frequency, intensity, time, and type of exercise?
FITT
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What is a fixed number of repetitions followed by a rest period?
set
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What is a state in which the body has lost more water than has been taken in?
dehydration
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What is the body's internal system for regulating sleeping and waking patterns?
circadian rhythm
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What is the dreaming part of the sleep cycle in which the eyes move back and forth rapidly under the eyelids?
REM
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What is an artificially made substance that can temporarily increase muscle size?
anabolic steroid
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What is a heart rate range that should be reached during exercise to gain cardiorespiratory health benefits?
target heart rate zone
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What is a complex carbohydrate that aids elimination and may help prevent heart disease and cancer?
dietary fiber
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