SA - meninges

Question 1

meninges have __ protective layers coving the ___ and ___ ___

Answer 1

three
brain
spinal cord

Question 2

outer layer of meninges

Answer 2

dura mater

Question 3

dura mater translates to ___ ___

Answer 3

hard mother

Question 4

middle layer of meninges

Answer 4

arachnoid mater

Question 5

arachnoid mater translates to __ ___

Answer 5

spider like

Question 6

inner layer of meninges

Answer 6

pia mater

Question 7

pia mater translates to ___ __

Answer 7

soft mater

Question 8

dura mater is also known as ____

Answer 8

pachymeninges

Question 9

dura mater is a loose sheath of ___ ____ ___

Answer 9

dense CT

Question 10

dura mater covers ___ and ___ __

Answer 10

brain

spinal cord

Question 11

dura mater ends at the ____

Answer 11

coccyx

Question 12

4 innervations to the dura mater

Answer 12

trigeminal (CN V)
vagus (CN X)
C1, C2, C3
branches from the symp system

Question 13

arachnoid and pia mater make up the _____

Answer 13

leptomeninges

Question 14

arachnoid mater is a ___, ___, ___ membrane that provides a ___ effect for the CNS

Answer 14

thin
fibrous
transparent
cushioning

Question 15

pia mater adheres to the ___ ___

Answer 15

spinal cord

Question 16

3 spaces of the meninges

Answer 16

epidural
subdural
subarachnoid

Question 17

dendiculate ligaments connects the __ ___ to the ___ ___

Answer 17

pia mater

dura mater

Question 18

epidural space is between the ____ of the ventral body anterioraly and ____ ___ posteriorly and the ___ ____

Answer 18

periosteum
ventral body
dura mater

Question 19

epidural space contains the ___ ___ venous plexus

Answer 19

internal vertebral

Question 20

subdural space is between the ___ ___ and ___ ___

Answer 20

arachnoid mater

dura mater

Question 21

subdural space contains ___ ___

Answer 21

serous fluid

Question 22

subarachnoid space is between ___ ___ and ___ ___

Answer 22

arachnoid mater

pia mater

Question 23

subarachnoid space contains the ___ ___ ___

Answer 23

cerebral spinous fluid

Question 24

subarachnoid space contains ___ and ___ nerve roots, ___ ___, and ___ ___

Answer 24

ventral
dorsal
filum terminale
cauda equina

Question 25

CSF secreted by the ___ plexus located in the ____

Answer 25

choroid

ventricles

Question 26

total volume of CSF - ___-___ ml

Answer 26

80-150

Question 27

CSF replaces itself __-__ times/daily

Answer 27

4-5