👉 An accessed fluid refers to the fluid found within the body's cavities, spaces, and organs that can be accessed or sampled for diagnostic purposes. This includes cerebrospinal fluid (CSF), which surrounds the brain and spinal cord, synovial fluid in joints, pleural fluid in the lungs, and peritoneal fluid in the abdominal cavity. These fluids are crucial for medical diagnostics as they can provide insights into various health conditions, such as infections, inflammation, or neurological disorders. For example, analyzing CSF can help diagnose conditions like meningitis or multiple sclerosis, while examining pleural fluid can indicate lung diseases.
