RENIN-ANGIOTENSIN SYSTEM
The Renin-Angiotensin-Aldosterone System (RAAS) and Psychological Homeostasis The Core Definition of the Renin-Angiotensin System (RAS) The Renin-Angiotensin System (RAS), often expanded to the Renin-Angiotensin-Aldosterone System (RAAS), is one of the body’s most critical endocrine mechanisms dedicated to regulating systemic fluid balance, electrolyte levels, and ultimately, blood pressure. At its core, the system acts as a […]