Functions of kidney in maintaining homeostasis ChatGPT said: ChatGPT Functions of the Kidney in Maintaining Homeostasis The kidneys are vital organs that regulate internal balance (homeostasis) by maintaining optimal levels of fluids, electrolytes, and waste products. They achieve this through various processes, ensuring the stability of the internal environment. 1. Regulation of Fluid Balance 2. Regulation of Electrolyte Balance 3. Excretion of Waste Products 4. Regulation of Blood Pressure 5.