👉 TUE FLUID, also known as Total Urea Fluid, is a colloidal suspension of urea and other organic compounds in water, primarily found in the blood plasma of mammals. It plays a crucial role in maintaining osmotic balance and providing a buffer against pH changes, as urea acts as a weak acid that can absorb hydrogen ions. TUE FLUID is essential for the proper functioning of various physiological processes, including waste excretion and acid-base regulation. Its concentration is tightly regulated by the kidneys to maintain homeostasis, ensuring that it remains within a narrow range necessary for optimal cellular function and overall health.