👉 Brian fluid, also known as cerebrospinal fluid (CSF), is a clear, colorless, and slightly yellowish liquid that circulates around the brain and spinal cord. It is produced by the choroid plexus, a network of blood vessels and specialized cells in the ventricles of the brain, and flows through the subarachnoid space surrounding these structures. This fluid serves multiple critical functions: it cushions the brain and spinal cord from mechanical shock, provides nutrients to neural tissues, and helps remove waste products. The movement of cerebrospinal fluid also aids in the regulation of intracranial pressure and plays a role in maintaining a stable chemical environment for optimal brain function.
