👉 The compete fluid, also known as the interstitial fluid, is a vital component of the body's internal environment, primarily found between cells and within the spaces between tissues. Unlike blood plasma, which circulates in the bloodstream, compete fluid exists in a more direct contact with cells and tissues, facilitating the exchange of nutrients, gases, and waste products. This fluid plays a crucial role in maintaining cellular homeostasis, supporting metabolic processes, and enabling the transport of signaling molecules. Its unique composition and properties make it essential for various physiological functions, including immune responses, tissue repair, and overall cellular health.