👉 The Bw fluid, also known as brainstem fluid, is a clear, colorless liquid found within the brainstem and spinal cord cavities. It plays a crucial role in cushioning and protecting these vital structures from mechanical injury, maintaining their shape, and facilitating the transmission of neural signals. The fluid is constantly produced by the choroid plexus and absorbed through the arachnoid villi into the venous system, ensuring a delicate balance that is essential for proper neurological function.
