Peritoneal fluid is commonly referred to as what?

Peritoneal fluid is commonly referred to as ascitic fluid. This term specifically describes the fluid that accumulates in the peritoneal cavity, often as a result of conditions such as liver disease, heart failure, malignancy, or infection. Ascitic fluid can be analyzed to determine the cause of the accumulation, and its components can provide important diagnostic information.

In a clinical context, understanding the terminology is essential for effective communication and management of patient care. Ascitic fluid differs from other types of body fluids like synovial fluid, which lubricates joints; cerebrospinal fluid, which surrounds the brain and spinal cord; and transudate fluid, which is a category of fluids that can accumulate in various body cavities but does not specifically refer to peritoneal fluid. Each of these fluids has distinct characteristics and functions, and recognizing their differences is important in medical laboratory work.