👉 A shared fluid, often referred to as a common fluid or interstitial fluid, is a vital component of biological systems, particularly in animals. This fluid permeates the spaces between cells, tissues, and organs, acting as a medium for the transport of nutrients, oxygen, hormones, and waste products. It also plays a crucial role in maintaining the structural integrity of tissues and facilitating communication between cells through signaling molecules. In essence, this shared fluid is essential for the proper functioning and homeostasis of living organisms.
