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7 Cards in this Set
- Front
- Back
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Block the alpha-1 receptors in vasculature
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decrease sympathetic tone
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block the alpha-1 receptors in arterioles and veins
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dilation
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block the alpha-1 receptors blood vessels
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decreased blood pressure (supine and standing)
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block the beta-1 receptors in the heart
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decreased heart rate and myocardial contractility, decrease cardiac output, blood pressure, slowed atrioventricular conduction
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block the beta-1 receptors in the kidney
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decreases release of renin....decreased blood pressure
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What is the terminal neurotransmitter for the SNS?
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norepinephrine
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What is the involuntary system responsible for the control of smooth muscle, cardiac muscle, and exocrine glands?
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autonomic nervous system
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