Which of these statements does NOT apply to cerebrospinal fluid
A)It is formed by the choroid plexuses and is reabsorbed across the arachnoid villi into the blood within the dural sinuses.
B)It serves as a shock-absorbing fluid to cushion the brain against jarring movements.
C)It comes into direct contact with the neuronal and glial cells.
D)It fills the subarachnoid space.

Question

Quizplus · Accepted Answer

Cerebrospinal fluid does not come into direct contact with neuronal and glial cells. It fills the subarachnoid space around these cells and provides a supportive and protective medium, but it does not directly contact them.

Which of These Statements Does NOT Apply to Cerebrospinal Fluid