Tag: mineralocorticoid
The Aldosterone Feedback Loop: Regulating Electrolyte and Fluid Balance
The intricate balance of electrolytes and fluid volume within the body is critical for maintaining overall physiological function. Aldosterone, a powerful steroid hormone, plays a central role in this regulation. This diagram illustrates the aldosterone feedback loop, detailing how fluctuations in blood potassium and sodium levels trigger the release of aldosterone from the adrenal cortex, subsequently acting on the kidneys to restore electrolyte and fluid homeostasis. Understanding this loop is fundamental to comprehending blood pressure control and electrolyte management.
