По моему мнению Вы ошибаетесь. Могу отстоять свою позицию.
this option passing bypassing the blood-brain barrier and allows the cerebrospinal fluid to deliver cells to the point, where they are needed - to all part of the cortex brain, the cerebellum, for stemcellsincanada.com and the limbic system, as cerebrospinal fluid constantly circulates throughout the subarachnoid space of the brain and spinal cord.