Figure 14-1 The Circulation of Cerebrospinal Fluid

Use Figure 14-1 to answer the following questions:
-Identify the structure labeled "4."
A) cerebral aqueduct
B) lateral ventricle
C) sagittal sinus
D) 4th ventricle
E) choroid plexus

Question

Figure 14-1 The Circulation of Cerebrospinal Fluid

Use Figure 14-1 to answer the following questions:
-Identify the structure labeled "4."
A) cerebral aqueduct 
B) lateral ventricle 
C) sagittal sinus 
D) 4th ventricle 
E) choroid plexus

Quizplus · Accepted Answer

Structure labeled "4" is the 4th ventricle, which is located in the lower brainstem and is a reservoir for cerebrospinal fluid (CSF) before it flows into the central canal or subarachnoid space surrounding the brain and spinal cord.

Figure 14-1 the Circulation of Cerebrospinal Fluid