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crisatino crisatino
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Posts: 959
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7 years ago
Contraction of smooth muscle in the walls of the bronchi and bronchioles is known as:
A) peristalsis
B) bronchodilation
C) vasoconstriction
D) bronchospasm
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y0zey0ze
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7 years ago
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crisatino Author
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6 years ago
I feel so happy now haha
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