Like all viral pathogens, severe acute respiratory syndrome coronavirus 2, or SARS-CoV 2 (I know, how...

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Like all viral pathogens, severe acute respiratory syndromecoronavirus 2, or SARS-CoV 2 (I know, how topical), requires a cellsurface receptor in order to invade a given host cell. For SARS-CoV2, this receptor is actually the enzyme Angiotensin ConvertingEnzyme 2, or ACE2. ACE2 is responsible for downregulation of theRenin-Angiotensin-Aldosterone System by deactivation of AngiotensinII. Explain the RAAS in detail, including the roles played bykidneys and the lungs, and then explain what effects usingrecombinant human ACE2, or rhACE2, to treat acute respiratorydistress syndrome could have on blood pressure.

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Reninangiotensinaldosterone systemRAAS is a hormone system that regulates blood pressure and fluid and electrolytebalance as well as systemic vascular resistance When renal blood flow is reduced juxtaglomerular cells in the kidneys convert the precursor prorenin into renin and secrete it to circulation Plasma renin then carries out the See Answer

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