CSF Flow Flashcards
1
Q
CSF volume
A
125ml
Ventricles =25
Subarachnoid space =125
2
Q
Functions of CSF
A
Physical support of the brain
Excretory function
Chemical communication
3
Q
CSF production
A
500ml/day
4
Q
Main Source of CSF
A
choroid plexus and ventricles
5
Q
CSF absorption
A
Arachnoid villi in dural sinuses
6
Q
Explain the CSF flow
A
Lateral Ventricles – (forameln of monroe) - 3rd vent - Aqu.of sylvius - 4th vent - Luscha and Magendie - SA space - pacchonian grandules - venous circulation