Cerebrospinal fluid is produced by A) networks of small blood ...

[theo]

Cerebrospinal fluid is produced by
 
  A) networks of small blood vessels that protrude into the ventricles.
  B) the superior sagittal sinus.
  C) the arachnoid membrane.
  D) the choroid plexuses.
  E) both A and D

Question 2

The CSF circulates through the
 
  A) central canal.
  B) lateral ventricles.
  C) subarachnoid space.
  D) all of the above
  E) none of the above

[xoxo123]

Answer to Question 1

Answer: E

Answer to Question 2

Answer: D