extra
functions
extra
100

a smaller cavity located at the midline between the two halves of the thalamus.

What is the third ventricle?

100

connects the lateral ventricles to the third ventricle.

what are the two interventricular foramina?
100

opens and two lateral apertures help CSF exit the interior of the brain 

what is the fourth wall of the ventricle?

200

flows through interventricular foramina into third ventricle.

what is csf flow?
200

the cavity between the cerebellum and the pons and medulla oblongata; continuous with the central canal.

what is the fourth ventricle?

200

pia matter and the ependymal coverings of developing brain.

what is the choroid plexus?

300
similar to blood plasma; contains less protein and more vitamin C. Forms a watery cushion to protect the brain and is circulated in the arachnoid space, ventricles, and central canal of the spinal cord.

what is cerebrospinal fluid?

300

the median aperture opens through the roof of the fourth ventricle to exit the brain's interior.

what is the function of the median aperture respective to the CSF?

300

once the median and lateral apertures open, passes from the fourth ventricle to the subarachnoid space.

what is csf?

400

CSF is produced by the choroid plexuses of each of the four ventricles.

what is CSF flow?

400
what connects the third and fourth ventricles?

what is the cerebral aqueduct?

400

midbrain, pons, and medulla obongata.

what are the parts of the brainstem?

500

goes through the cerebral aqueduct.

what is csf flow from the third ventricle to the fourth ventricle?

500

where the csf can exit from the interior of the brain

what is the fourth ventricle?

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