SOLUTIONS TO EXERCISES, LESSON 4
1.
Chronic obstructive pulmonary diseases. (para 4-1a)
2.
These passageways to close partially. (para 4-1a)
3.
Extrinsic (allergic)asthma.
Intrinsic asthma.
Triad asthma.
Nasal polyp asthma.
Bronchospasm. (para 4-1c)
4.
You are correct if your listed any three of the following:
Pollens.
Dusts.
Animal danders.
Feathers.
Molds. (para 4-2a(1))
5.
You are correct if you listed any four of the following:
Milk.
Eggs.
Nuts.
Chocolate.
Fish.
Shellfish.
Strawberries. (para 4-2a(2))
6.
Fumes.
Cold air.
Air pollutants. (para 4-2a(3))
7.
Intrinsic. (para 4-2b)
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