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Question
Phenylephrine functions as a _______ because it promotes vasodilation in nasal mucosa.
A. a1 agonist.
B. a1 antagonist.
C. b1 agonist.
D. b1 antagonist.
Answer
This answer is hidden. It contains 1 characters.
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arteries
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B. decreased, K+
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Cells synthesizing hydroxyapatite in bones are termed as
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