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Q 1/14
Score 0
Which of the following is not a function of ependymal cells?
30
Filters extracellular fluid entering ventricles
Production of cerebral spinal fluid
Link between 3rd and 4th ventricles
Allows for ionic control
Q 2/14
Score 0
A disease that attacks the arachnoid trabeculae may cause which of the following?
30
Glial cell proliferation
Reduction in CSF production
Hypertrophy of the ventricles
A loss of suspension for the brain and spinal cord
14 questions
Q.
Which of the following is not a function of ependymal cells?
1
30 sec
Q.
A disease that attacks the arachnoid trabeculae may cause which of the following?
2
30 sec
Q.
A patients CSF sample comes back indicating blood breakdown due to bleeding into the CSF. Which of the following is not an indicator of this condition?
3
30 sec
Q.
Blockage of the cerebral aqueduct by a tumor may lead to which of the following conditions?
4
30 sec
Q.
CSF is actively secreted by which of the following structures?
5
30 sec
Q.
Of the following, which is not a benefit of ependymal cells lining the ventricles?
6
30 sec
Q.
Which of the following structures allows for CSF to return to the heart?
7
30 sec
Q.
Which of the following is least likely to occur with a rapid decrease in CSF?
8
30 sec
Q.
A spinal tap to sample CSF is typically done in which of the following areas?
9
30 sec
Q.
After performing a spinal tap you recognize the patient’s CSF is brown. What is this an indication of?
10
30 sec
Q.
Which of the following ventricles is most likely to be malformed and cause a blockage of CSF?
11
30 sec
Q.
A child born without arachnoid villi will likely have which of the following conditions?
12
30 sec
Q.
CSF flows from the 4th ventricle laterally into which structure?
13
30 sec
Q.
From the subarachnoid space, CSF drains into the dural venous sinuses via what structure?
