👉 The PS-Fluid, or Purkinje Fluid, is a unique and vital component of the brain's ventricular system, specifically found in the cerebellum. It is a clear, colorless liquid that fills the three central cavities of the brain known as the lateral, anterior, and posterior horns. Unlike other cerebrospinal fluid (CSF), PS-Fluid has a distinct composition and plays a crucial role in maintaining the brain's homeostasis. It aids in nutrient transport, waste removal, and provides a protective cushion around the brain and spinal cord. Additionally, PS-Fluid is involved in the regulation of cerebrospinal fluid dynamics and contributes to the brain's ability to maintain its internal environment, supporting optimal neural function.
