Formation And Physiology

Question 1

Fine structure that covers the brain and spinal cord Lines the brain and spinal cord

Answer 1

Meninges

Question 2

Outermost layer of meninges

Answer 2

Dura Mater

Question 3

Directly in contact to the skull bones

Answer 3

Dura Mater

Question 4

Web-like structure

Answer 4

Arachnoid

Question 5

Space where CSF can flow

Answer 5

Subarachnoid space

Question 6

Inner most layer of meninges

Answer 6

Pia mater

Question 7

Direct in contact to the brain

Answer 7

Pia mater

Question 8

Capillary networks that form the CSF
Major contribution of CSF production

Answer 8

Choroid plexus

Question 9

Separates blood tissue and brain tissue

Answer 9

Blood Brain Barrier (BBB)

Question 10

Separates blood tissue and CSF

Answer 10

Blood CSF Barrier (BCB)

Question 11

Functional barrier where it is produced directly
form choroid plexus

Answer 11

Blood CSF Barrier (BCB)

Question 12

Choroid plexus produces

Answer 12

20 mL/hr of fluid

Question 13

epithelial cell-like that help produce enough CSF that can be found in the middle of the brain

Answer 13

Ependymal cells