Exam (elaborations)
USMLE STEP 1 Pharmacology Questions and Answers 100% Correct
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What are the major functions of the α1 receptor?Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor?Decrease sympathetic outflow, dec...
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