👉 The Buf fluid, also known as the peritoneal fluid, is a clear, colorless liquid found within the peritoneal cavity, which is the space between the lining of the abdominal wall and the organs inside. It plays a crucial role in lubricating and cushioning these organs, allowing them to move freely within the abdominal cavity during activities such as breathing and digestion. The Buf fluid also serves as a medium for the exchange of nutrients, waste products, and immune cells between the bloodstream and the peritoneal lining. Its composition closely resembles plasma but contains lower protein levels, reflecting its role in protecting and supporting the internal organs.
