👉 A between fluid, also known as interstitial fluid, is a vital component of the human body's circulatory system. It fills the spaces between cells and within the cavities of organs, forming a continuous fluid that facilitates the exchange of nutrients, waste products, and signaling molecules between cells and tissues. This fluid is crucial for maintaining cellular function, supporting metabolic processes, and ensuring the proper functioning of various physiological systems. Unlike blood, which circulates through the vascular system, between fluid resides in the interstitial spaces, providing essential support to cellular activities and maintaining tissue homeostasis.
