0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What does CSF consist of?
subarachnoid space
Where does the csf drain from subarachnoid space?
In the brain we have small protrusions of the arachnoid and subarachnoid space into the venous system. These protrusions are called arachnoid villi or arachnoid granulations and they allow for drainage of CSF into the venous system. Another source of CSF drainage is the lymphatic system.
What will be the result if the fourth ventricle is blocked?
if the fourth ventricle is blocked it will result in accumulation of CSF and there is no drainage of CSF into the sub -arachnoid space.
What causes a headache after a lumbar puncture?
It is caused by a decreased CSF pressure related to a small leak of CSF through the puncture site.
Where is the csf found in relation to the meninges?
The CSF is found beneath the third layer of meninges, the Arachnoid matter, in an area called the Subarachnoid Space.
What causes CSF to move up the spinal cord?
the signal cord
What causes high nucleated cell count in CSF?
multiple sclerosis
How do you put self effacing in a sentence?
Self effacing is not seeking attention or seeing how good you are. A sentence with the word self-effacing would be, he was so self effacing when he played that he gave all of the credit to everyone else.
What procedure involves the use of needle to remove CSF from the subarachnoid space?
Lumbar puncture
What diagnostic test involves collecting a sample of CSF?
A lumbar puncture (spinal tap) is the procedure where a needle is inserted into the subarachnoid space to draw a sample of cerebrospinal fluid (CSF).
What are the three Components of intracranial space?
Brain tissue (80%) CSF (10%) Blood (10%)
Where does CSF circulate and where is it returned to the blood?
CSF is cerebrospinal fluid . It is a colorless fluid found in the brain and spine. It is formed in the lateral ventricles from where it circulates through the interventricular foramens into the third ventricle and finally into the fourth ventricle.
