<prompt> Magendie foramen or the Median apeure drains CSF from?Lateral ventricle3rd ventricle4th ventricleInterpeduncular fossa  <response>: 4th ventricleREP: Grays anatomy 39 edition p. 291The median apeure Foramen of Magendie drains CSF from the fouh ventricle into the cisterna magna.The two lateral apeures foramina of Luschka, one on the left and one on the right, are the primary routesfor drainage of cerebrospinal fluid from the fouh ventricle into the cerebellopontine angle cistern.The foramen on axial images is posterior to the pons and anterior to the caudal cerebellum. 