UNDERSTANDING THE VENTRICULAR SYSTEM

 Updated 9/25

   

                                   Ventricular System

The ventricular system inside the brain,
is a free-flowing system. Cerebrospinal
fluid acts as a buffer and carries nutrients.
Any obstruction to the flow of CSF
will cause a rise in ICP ( Intracranial pressure).

There are three protective coverings under the cranium:
the dura mater, arachnoid mater and pia mater.

Beneath the arachnoid mater is a space known as the
Subarachnoid space.There are also hollow spaces 
inside the brain, called ventricles. 

CSF ( cerebrospinal fluid)is produced in these hollow
spaces ( 4 total). CSF is clear and acts as a buffer to
prevent injury. It flows without obstruction.

Please click on the link below: ICP Monitoring and

ICP fMonitoring for the layperson

and enjoy learning.

Here are some brain teasers:

Q -What is the normal distance for testing visual acuity?

A- 14-20 feet away.

Q - What does stereognosis mean?

A- The ability to identify objects by touching.

Q - What part of the brain is responsible for blance
and coordination?

A- The cerebellum, which lies below the cerebrum.