👉 The Streams fluid, also known as the cerebrospinal fluid (CSF), is a clear, colorless liquid that circulates within the central nervous system (CNS) of the brain and spinal cord. It plays a crucial role in maintaining the health of neural tissues by providing essential nutrients, removing metabolic waste products, and cushioning the brain and spinal cord from physical impacts. Produced by the choroid plexus and the arachnoid granulations, it flows through the subarachnoid space surrounding these structures, eventually draining into the venous system. This continuous flow ensures a stable environment for the delicate neural tissues and helps protect against infections and inflammation.