👉 The II Fluid, often referred to as the II Fluid or Interstitial Fluid, is a clear, colorless liquid that fills the spaces between cells and within small blood vessels throughout the body. It plays a crucial role in maintaining cellular health by transporting nutrients, oxygen, and waste products, as well as facilitating the removal of metabolic byproducts. This fluid is vital for proper cell function and overall homeostasis, acting as a medium for biochemical reactions and signaling processes that sustain life.
