👉 Ran fluid, also known as interstitial fluid, is a vital component of the body's circulatory system, primarily found in the spaces between cells and within tissues. It plays a crucial role in nutrient and waste exchange, maintaining tissue hydration, and facilitating cellular function. Unlike blood plasma, which circulates within the vascular system, ran fluid resides in the extracellular space, helping to distribute essential substances like oxygen and nutrients while removing metabolic waste products. This fluid is critical for maintaining homeostasis and ensuring proper cellular health and function throughout the body.
