'''Regulation and action''' - It's main regulators of synthesis and secretion are; '''Renin''' and extracellular concentrations of potassium ions. Its main action is upon renal regulation and electrolyte and fluid balance. These are fully explained within the '''[[Important Hormonal Regulators of the Kidney - Anatomy & Physiology|renin-angiotensin and aldosterone system]] page. | '''Regulation and action''' - It's main regulators of synthesis and secretion are; '''Renin''' and extracellular concentrations of potassium ions. Its main action is upon renal regulation and electrolyte and fluid balance. These are fully explained within the '''[[Important Hormonal Regulators of the Kidney - Anatomy & Physiology|renin-angiotensin and aldosterone system]] page. |