Which of the following labeled structures in the diagram are normal sites of production of cerebrospinal fluid?
A)A, B, D
B)A, B, C
C)D, E, G
D)G, H, I
E)E, F, G

Question

Which of the following labeled structures in the diagram are normal sites of production of cerebrospinal fluid? 
A)A, B, D 
B)A, B, C 
C)D, E, G 
D)G, H, I 
E)E, F, G

Quizplus · Accepted Answer

The structures labeled A (choroid plexus of lateral ventricles), B (choroid plexus of third ventricle), and C (choroid plexus of fourth ventricle) are all normal sites of production of cerebrospinal fluid. Structures D, E, F, G, H, and I are not normal sites of production of CSF.

Which of the Following Labeled Structures in the Diagram Are