🌐EnglishEnglishEspañolFrançaisItalianoNederlandsPortuguêsTiếng Việtالعربية中文日本語EntityQ2331256· pop 10· linked from 57 articlesmedian aperturewhich drains cerebrospinal fluid (CSF) from the fourth ventricle into the cisterna magnaConnectionsfourth ventricleEntitytela choroideaEntityCategoriesVentricular system