Terms in this set (869)

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 α1

receptor?

Decrease sympathetic outflow, decrease insulin release,

decrease lipolysis, increase platelet aggregation, decrease

aqueous humor production

What are the major functions of the α2

receptor?

Increase heart rate, increase contractility, increase renin

release, increase lipolysis

What are the major functions of the β1

receptor?

Vasodilation, bronchodilation, increase lipolysis, increase

insulin release, decrease uterine tone (tocolysis), ciliary muscle

relaxation, increase aqueous humor production

What are the major functions of the β2

receptor?

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