1.

A person's belief that he or she needs a drug to feel good or function normally (1 point)

addiction
psychological dependence
emphysema
tolerance

2.
A large, dome-shaped muscle below the lungs (1 point)

trachea
alveoli
diaphragm
emphysema

3.
Smoke that is inhaled and then exhaled by a smoker (1 point)

tolerance
psychological dependence
sidestream smoke
mainstream smoke

4.
When the body develops a chemical need for a drug (1 point)

psychological dependence
physical dependence
addiction
tolerance

5.
A disease that destroys the alveoli in your lungs (1 point)

emphysema
addiction
tolerance
trachea

6.
The body's need for larger and larger amounts of a drug to produce the same effect (1 point)

addiction
psychological dependence
tolerance
physical dependence

7.
A passageway in your throat that takes air into and out of your lungs. (1 point)

trachea
alveoli
mainstream smoke
diaphragm

8.
Smoke that comes from the burning end of a cigarette (1 point)

maintstream smoke
sidestream smoke
alveoli
emphysema

9.
A mental or physical need for a drug or other substance (1 point)

psychological dependence
physical dependence
tolerance
addiction

10.
Tiny air sacs in your lungs (1 point)

alveoli
emphysema
trachea
diaphragm

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1. To answer this question, you need to understand the definition of each option and select the one that matches the given description. The correct answer is "psychological dependence."

2. To answer this question, you need to know the basic anatomy of the human body. The correct answer is "diaphragm."

3. To answer this question, you need to be familiar with smoking terminology. The correct answer is "sidestream smoke."

4. To answer this question, you need to understand the concept of drug dependence. The correct answer is "physical dependence."

5. To answer this question, you need to know the effects of smoking on the lungs. The correct answer is "emphysema."

6. To answer this question, you need to understand the concept of drug tolerance. The correct answer is "tolerance."

7. To answer this question, you need to know the anatomy of the respiratory system. The correct answer is "trachea."

8. To answer this question, you need to understand the types of smoke produced by a cigarette. The correct answer is "sidestream smoke."

9. To answer this question, you need to understand the definition of drug dependence. The correct answer is "addiction."

10. To answer this question, you need to know the anatomy of the lungs. The correct answer is "alveoli."