1. Ventricles Ventricles irregularly shaped spaces deep within the brain
2 lateral ventricles
third ventricle
cerebral aqueduct
fourth ventricle

2. Production and Flow of Cerebrospinal Fluid
fluid that is filtered out of blood that circulates throughout spinal cord and brain

3. filtered from blood by choroid plexus in the lateral ventricles
-network of capillaries
filtered from blood by choroid plexus in the lateral ventricles
third ventricle
cerebral aqueduct
fourth ventricle
subarachnoid space
around cord and brain
returns to blood
seeps into the
thru
into
thru tiny openings into
via veins in the brain