Choroid plexuses are specialized capillaries in the CNS that
1) are covered by ependymal cells.
2) are located in the walls of the ventricles.
3) are located in the dural venous sinuses.
4) are the sites for reabsorption of CSF.
5) are derived from the arachnoid layer of the meninges.
A) 3, 4, 5
B) 1, 2, 4, 5
C) 1, 2
D) 2, 3, 4

Question

Choroid plexuses are specialized capillaries in the CNS that 
1) are covered by ependymal cells.
2) are located in the walls of the ventricles.
3) are located in the dural venous sinuses.
4) are the sites for reabsorption of CSF.
5) are derived from the arachnoid layer of the meninges.
A) 3, 4, 5
B) 1, 2, 4, 5
C) 1, 2
D) 2, 3, 4

Quizplus · Accepted Answer

Choroid plexuses are covered by ependymal cells and are located in the walls of the ventricles, where they produce cerebrospinal fluid (CSF).

Choroid Plexuses Are Specialized Capillaries in the CNS That