Kidney Hormonal Regulation of ABP

By releasing atrial natriuretic peptide (ANP) to induce sodium excretion

By modulating the renin-angiotensin system to control vasoconstriction

By secreting aldosterone and antidiuretic hormone (ADH) to control sodium and water retention

By regulating plasma volume and extracellular fluid (ECF) volume (correct)

Decreased ANP secretion, leading to decreased sodium excretion and increased ECF volume

Increased renin release, leading to angiotensin II formation and subsequent vasoconstriction and salt and water retention

Increased atrial mechanoreceptor discharge, leading to increased aldosterone and ADH secretion, resulting in salt and water retention

Decreased atrial mechanoreceptor discharge, leading to increased aldosterone and ADH secretion, resulting in salt and water retention (correct)

By inducing vasoconstriction of arterioles, increasing peripheral resistance

By inducing vasoconstriction of veins, increasing venous return to the heart

By promoting salt and water retention, increasing ECF volume and venous return

All of the above mechanisms contribute to increasing ABP (correct)

<p>ANP promotes sodium excretion by the kidneys, decreasing ECF volume and ABP</p> Signup and view all the answers

<p>Increased atrial mechanoreceptor discharge, leading to increased ANP secretion and sodium excretion</p> Signup and view all the answers

<p>Renal ischemia</p> Signup and view all the answers