ABSTRACT
Resorption of CSF at the arachnoid villi requires a positive pressure in the subarachnoid space of at least 60 mm of water. At CSF pressures of less than 60 mmH2O, resorption probably does not occur at the arachnoid villi.
Resorption of CSF at the arachnoid villi requires a positive pressure in the subarachnoid space of at least 60 mm of water. At CSF pressures of less than 60 mmH2O, resorption probably does not occur at the arachnoid villi.