Fill in the Blanks CSF Flow exerciseOnline version csf flow of sinuses by kenneth thomas 1 monroe 4th Sylvius 3rd Luschka Sagitual Subarachnoid Choroid plexus in the Lateral Ventricles makes the CSF ( ependymal cells ) v v Foramen of ( Interventricular Foramen ) v v Ventricle v v v v Cerebral Aqueduct ( Aqueduct of ) v v Ventricle v v v v Foramen of Magendie Foramen of v v Space and Central Canal ( Reabsorbed in Arachnoid Villi in the Superior Sinus )