| Term 
 | Definition 
 
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β1 Receptor ↑ Heart rate, ↑ AV conduction velocity, & ↑ force of contraction (ventricular) |  | 
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        | Term 
 | Definition 
 
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β2 ReceptorBronchodilation  |  | 
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        | Term 
 | Definition 
 
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β2 Receptor ↑ liver sugar production; ↑ glucagon    |  | 
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        | Term 
 | Definition 
 
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β2 ReceptorVasodilation in vessels of skeletal muscle, lungs, & heart    |  | 
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        | Term 
 | Definition 
 
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β2 ReceptorRelaxation of uterine muscles   |  | 
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        | Term 
 | Definition 
 
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α1Pupil dilation (mydriasis), better far vision   |  | 
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        | Term 
 | Definition 
 
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α1Vasoconstriction in vessels of skin, mucous membranes, & most organs   |  | 
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        | Term 
 | Definition 
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        | Term 
 | Definition 
 
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α1Stimulation decreases further norepinephrine release    |  | 
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