Cerebrospinal Fluid (CSF)

Question

Cerebrospinal fluid (CSF)
A) is formed by the choroid plexus.
B) circulates around the CNS within the subarachnoid space.
C) does not normally contain blood.
D) All of the above are true.

Accepted Answer

Cerebrospinal fluid (CSF) is formed by the choroid plexus, circulates around the CNS within the subarachnoid space, and does not normally contain blood. Therefore, all of the above statements are true.