Question

________ are chambers within the brain that contain cerebrospinal fluid.

Answer 1

The answer: Ventricles.

There are four ventricles in the brain all connected between them,
where the cerebrospinal fluid is produced. There is a choroid plexus in each ventricle that produce the fluid.

The  four ventricles:

-  2 lateral ventricles right and left (one for each hemisphere)
-third ventricle
- fourth ventricle