Blocking b2-adrenergic receptors prevents airway
A) constriction.
B) dilation.
Correct Answer:
Verified
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A)block the release of epinephrine from
Q62: Epinephrine is a
A)sympathetic neurotransmitter.
B)parasympathetic neurotransmitter.
C)sympathomimetic hormone.
D)All of
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A)decrease heart rate.
B)increase
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