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Home Q & A Board Science-Related Homework Help Psychology
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Merra Merra
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9 years ago
Xanthine-based medications are effective in treating asthma because __________.
A. they reduce blood pressure in blood vessels of the chest
B. they increase absorption of oxygen by air sacs in the lungs
C. they dilate bronchial passageways
D. they increase the power of the diaphragm so that the patient can breathe more deeply
Textbook 
Drugs, Behavior, and Modern Society

Drugs, Behavior, and Modern Society


Edition: 8th
Author:
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NayaNaya
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9 years ago
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Merra Author
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#2
9 years ago
Frowning Face man this was hard, thank you for answering correctly
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#3
9 years ago
I had a hard time with this, glad it was right
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