Circulation Of CSF

Question 1

Choroid plexus are system of blood vessels originating from the _

Answer 1

Pía mater

Question 2

Plexuses contains numerous _ projecting into ventricles

Answer 2

Folds

Question 3

The numerous folds projecting into the ventricles is where _ is produces

Answer 3

CSF

Question 4

CSF passes from lateral ventricles to third ventricle via _

Answer 4

Interventricular Foramen

Question 5

From third ventricle, CSF passes through _ in midbrain to fourth ventricle

Answer 5

Cerebral aqueduct

Question 6

Each ventricle has a _ that produces CSF

Answer 6

Choroid plexus

Question 7

From fourth ventricle, CSF passes out to _ surrounding the brain

Answer 7

Subarachnoid space

Question 8

Passes to subarachnoid space through _ (2)

Answer 8

Foramen of magendie

Foramina of luschka

Question 9

Once in subarachnoid space, CSF circulates to surrounding the _

Answer 9

Central nervous system

Question 10

As CSF is produced constantly, it needs to be drained continuously to prevent _

Answer 10

Buildup of pressure

Question 11

Drainage achieved by passage of CSF into venous sinuses of brain via _

Answer 11

Arachnoid granulation

Question 12

Arachnoid granulations particularly evident in _

Answer 12

Superior sagisinus