Let's see how much you can rememeber by trying out these two quizes:

1) The anatomy of the cranial meninges and CSF quiz:
http://www.proprofs.com/quiz-school/story.php?title=anatomy--meninges-ventricular-system

2) Now try the embryology quiz:
http://www.proprofs.com/quiz-school/story.php?title=embryology_4