WorksheetsBrain Ventricles and Cerebrospinal Fluid
Total questions: 11
Worksheet time: 6mins
What is the normal value of CSF?
120-150ml
100-120ml
300-400ml
70-100ml
CSF is formed at the ......?
Choroid plexuses
Fornix
Tegmentum
Infundibular stalk
At which level is the lumbar puncture need being inserted for spinal tap procedure?
In between 2nd and 3rd lumbar vertebrae
In between 3rd and 4th lumbar vertebrae
In between 5th and 6th lumbar vertebrae
In between 3rd and 5th lumbar vertebrae
Which cistern does the Foramen of Magendie open into?
Interpeduncular Cistern
Quadrigeminal Cistern
Cisterna Magna
Pontine Cistern
Clinical condition if CSF pressure increase is
Dehydration
Meningitis
CSF Leakage
Circulatory collapse (Shock)
Substances present in the CSF are controlled by the...
Blood-CSF barrier
Arachnoid granulations
Presence of one way valves
Blood-brain barrier
The main type of cell which produce CSF
astrocyte
basket cell
ependymal cell
schwann cell
What is the range of normal glucose level in cerebrospinal fluid?
About 10% blood sugar level
About 1/2 of blood sugar level
About 1/3 of blood sugar level
About 2/3 of blood sugar level
Following are the structures that can be found in the floor of the fourth ventricle except..
Locus coruleus
Vagal triangle
Inferior medullary velum
Stria medullaris
Which of the following does not form the roof and lateral wall of the inferior horn of the lateral ventricle?
Tapetum
Stria terminalis
Septum pellucidum
Amygdaloid body
Which type of epithelial cells are present in the choroid plexus of the ventricular system?
Cuboidal
Columnar
Transverse
Squamous
