CSF Flow Flashcards

1
Q

CSF volume

A

125ml
Ventricles =25
Subarachnoid space =125

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2
Q

Functions of CSF

A

Physical support of the brain
Excretory function
Chemical communication

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3
Q

CSF production

A

500ml/day

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4
Q

Main Source of CSF

A

choroid plexus and ventricles

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5
Q

CSF absorption

A

Arachnoid villi in dural sinuses

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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

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