👉 The Copeland Fluid, also known as Copeland's Fluid, is a complex mixture of proteins and other molecules found in the extracellular fluid surrounding cells. It plays a crucial role in various physiological processes, including immune response, inflammation, and wound healing, by facilitating cell-cell interactions and signaling. This fluid is particularly abundant in the interstitial space between cells, where it helps maintain tissue homeostasis and supports the function of immune cells. Its composition can vary based on factors such as diet, age, and health status, but it generally includes proteins like fibronectin, laminin, and various growth factors, which are essential for tissue repair and regeneration.