Multiple Choice
Sympathetic activation leads to
A) relaxation in skeletal muscle of bronchioles, causing bronchodilation.
B) contraction of smooth muscles of bronchioles, causing bronchoconstriction.
C) relaxation in smooth muscles of bronchioles, causing bronchodilation.
D) relaxation of smooth muscles of bronchioles, resulting in bronchoconstriction.
E) contraction of smooth muscles of bronchioles, causing bronchodilation.
Correct Answer:

Verified
Correct Answer:
Verified
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