USMLE STEP 1 Pharmacology Exam With The Latest Solutions | Latest Update 2023
USMLE STEP 1 Pharmacology Exam With The Latest Solutions | Latest Update 2023 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, decrease insulin release, decrease lipolysis, increase platelet aggregation, decrease aqueous humor production What are the major functions of the β1 receptor? - Increase heart rate, increase contractility, increase renin release, increase lipolysis What are the major functions of the β2 receptor? - Vasodilation, bronchodilation, increase lipolysis, increase insulin release, decrease uterine tone (tocolysis), ciliary muscle relaxation, increase aqueous humor production
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- USMLE - United States Medical Licensing
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- April 10, 2023
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usmle step 1 pharmacology exam with the latest solutions | latest update 2023
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