Assignment 6

Assignment 6 - Assignment # 6 CV Physiology Due Tues. March...

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Assignment # 6 CV Physiology Due Tues. March 25th Name___________Ilan Leas ____________________ 1. Explain the physiologic “mechanisms” (i.e.where and how) of how each of the following neurohormones alters (indicate increase or decrease) BP (3 pts). Where How Inc/dec Epinephrine/norepinephrine –Heart (beta1 receptors). Increases cardiac output through an increase in HR and contractility. Increases BP. Arterioles (alpha receptors). Increases peripheral resistance through vasoconstriction. Increases BP. Ant-diuretic Hormone (ADH)- Arterioles. Increases peripheral resistance through vasoconstriction. Increases BP. Kidney tubule cells. Increases blood volume through an increase in water retention. Increases BP. Atrial Naturetic Peptide (ANP)- Arterioles. Decreases peripheral resistance via vasodilation. Decreases BP. Kidney tubule cells. Decreases blood volume through salt and water loss. Decreases BP. 2.
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This note was uploaded on 04/29/2008 for the course HES 350 taught by Professor Brubaker during the Spring '08 term at Wake Forest.

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Assignment 6 - Assignment # 6 CV Physiology Due Tues. March...

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