Epistemis

Renin-angiotensin-aldosterone system

Physiology · Cardiovascular

The renin–angiotensin system (RAS) or the renin–angiotensin–aldosterone system (RAAS). Start reading this schematic from the left, where it says "Decrease in renal perfusion (juxtaglomerular apparatus)". Alternatively, the RAAS can also be activated by a low NaCl concentration in the maculadense or by sympathetic activation. Legend info: Blue and red dashed arrows indicate stimulatory or inhibition
The renin–angiotensin system (RAS) or the renin–angiotensin–aldosterone system (RAAS). Start reading this schematic from the left, where it says "Decrease in renal perfusion…

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Epistemis is educational review material. It is not a medical device, does not diagnose or prescribe treatment, and does not replace formal medical training, current clinical guidelines, or professional clinical judgment.

PreviousBaroreceptor reflex
Category
Cardiovascular
Difficulty
media
Type
Diagram

Origin: Soupvector · CC BY-SA 4.0 · Wikimedia Commons · License CC BY-SA 4.0

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