Which of the following is/are the primary function/s of meninges?
a) to nourish the CNS
b) to protect the CNS
c) to help in growth of CNS
d) all of these
Explanation meninges providing cushion like matrix
The cerebrospinal fluid is produced from blood vessels of……..
a) brain
b) spinal cord
c) nerves
d) both a and b
Explanation CSF is produced by the combined process of diffusion, pinocytosis and active transport
Where does the CSF found around the surface of brain with respect to meninges?
a) in between dura mater and archnoid mater
b) in between pia mater and archnoid mater
c) in between dura mater and pia mater
d) among all layers
Explanation Cerebrospinal fluid (CSF) is an ultra-filtrate of plasma contained within the ventricles of the brain and the subarachnoid spaces of the cranium and spine.
CSF is found……..
a) in the ventricles of brain
b) in the hollow central hollow canal of spinal cord
c) in between pia mater and archnoid mater
d) all of these
Which of the following is/are the role of CSF?
a) mechanical protection to brain and spinal cord
b) plays important role in homeostasis of CNS
c) play important role in the metabolism of CNS
d) all of these
Which
of the following is the most wonderful and mysterious creation in nature?
a) computer
b) human’s brain
c) Robot
d) blue whale
