Cerebrospinal fluid (CSF) is primarily made in the choroid plexi, which are located within the ventricles of the brain.
Choroid Plexi and CSF Production
The choroid plexi are specialized structures responsible for producing most of the cerebrospinal fluid (CSF). These structures are found within the brain's ventricles. According to the provided reference:
- The primary site of CSF production is the choroid plexi located within the lateral, third, and fourth ventricles of the brain.
Therefore, the location of CSF production is specifically within these ventricles where the choroid plexi reside. The choroid plexus filters blood and actively secretes CSF into the ventricles.
Ventricles Involved
The choroid plexi are found within the following ventricles:
- Lateral Ventricles
- Third Ventricle
- Fourth Ventricle
These ventricles form an interconnected system where CSF circulates, providing cushioning and nutrient transport for the brain and spinal cord.
