central canal function
The neural tube develops to become the brain stem and expands dorsally and laterally to create the fourth ventricle. In the middle there is the central canal containing cerebrospinal fluid. Cranial Nerves Spinal Cord Anatomy Medical Knowledge The central canal is a small canal that runs through the center of the spinal cord and is filled with cerebrospinal fluid. . 1 they give rise to the epithelial layer surrounding the choroid plexus in the lateral ventricles of the cerebral hemisphere. The central canal is a fluid-filled space in the spinal cord that has a protective function and allows for nutrient transport. Both the brain and spinal cord are protected by a three-layered covering of connective. These epithelial cells mainly produce cerebro - spinal fluid. Gross anatomy The central canal spans the length of the spinal cord from the caudal angle of the fourth ventricle to the conus medullaris. The canaliculi supply nutrien...