NEUROLOGY
SPASTIC PARAPARESIS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Cerebral aqueduct
|
|
|
Foramen of Monro
|
|
|
Foramen of Luschka
|
|
|
Foramen of Magendie
|
Detailed explanation-1: -The CSF passes from the lateral ventricles to the third ventricle through the interventricular foramen (of Monro). From the third ventricle, the CSF flows through the cerebral aqueduct (of Sylvius) to the fourth ventricle.
Detailed explanation-2: -The CSF is secreted by the choroid plexus, a tissue located in each ventricle in the brain. CSF flows from the lateral ventricles to the third and fourth ventricles, then into the subarachnoid space of the brain and spinal cord via openings (foramena) below the cerebellum.
Detailed explanation-3: -Cerebrospinal fluid flows from the lateral ventricles, to the third ventricle, and then to the fourth ventricle before leaving the brain and entering the central canal of the spinal cord or into the subarachnoid space.