Show:
Dura Mater
Subdural Space
Arachnoid
Subarachnoid Space
Pia Mater
100
2
How many layers does the Dura Mater have?
100
Filters blood in the brain.
What is the purpose of cerebrospinal fluid?
100
Middle
What layer of the meninges is it?
100
Cerebrospinal
What type of fluid does the subarachnoid space contain?
100
2
how many layers does the pia mater have?
200
Outermost
What layer is the Dura Mater?(outermost, middle, innermost)
200
It can be caused by trauma.
Why is the subdural space "potential"?
200
arachnoid villi
What are the projections that transport cerebrospinal fluid?
200
3
The subarachnoid space is one of how many membranes?
200
delicate
What is the pia mater like? (strong, weak?)
300
Dural Venus Sinus
What is the area where the two layers of the Dura Mater separate?
300
Cerebrospinal Fluid
What fluid does the subdural space transport?
300
the sinuses
What do the arachnoid villis project into?
300
towards the lumbar cistern
Cerebrospinal fluid entering the subarachnoid space goes where?
300
the brain and spinal cord
Where do the blood vessels of the pia mater lead to?
400
arachnoid mater
The Dura Mater is a sac that envelopes the what?
400
Dura mater and arachnoid membrane
The subdural space is the space between what two membranes?
400
Dura Mater
What layer are the arachnoid villis formed by?
400
central nervous system
What does the subarachnoid space surround?
400
It prevents fluid from leaking out
In what way does the pia mater work with other tissues of the brain?
500
Carries blood from the brain towards the hearts and supports the dural sinuses.
What is the function of the Dura Mater?
500
to let saliva like fluid to the brain
What is the purpose of the subdural space?
500
Transport cerebrospinal fluid from the brain back into the blood stream.
What is the purpose of the arachnoid?
500
arachnoid membrane and pia mater
What is the subarachnoid space between?
500
carries blood vessels that nourish the nervous tissue
What does the pia mater do?