Function of Choroid Plexus
The function of choroid plexus are given below
Function |
Description |
---|---|
CSF Production and Regulation |
The ChP actively produces and secretes cerebrospinal fluid that protects the brain and spinal cord. It modulates the CSF composition (concentration of ions, proteins, and other solutes) so as to provide a stable chemical environment for neuronal activity. |
Barrier Function |
It is a selective barrier that regulates the transfer of chemicals between the circulation and cerebrospinal fluid thereby protecting the brain from antagonistic compounds. |
Waste Clearance |
Helps to remove metabolic waste products and toxins from the brain. |
Nutrient and Hormone Transport |
The choroid plexus transfers nutrients such as glucose, amino acids along with hormones and signalling molecules from the blood into cerebrospinal fluid where they nourish the brain and link with the other body parts. |
pH Regulation |
The choroid plexus regulates the pH of the cerebrospinal fluid, keeping it within the ideal range for neuronal activity and metabolic functions. |
Immune Surveillance |
It helps in immune surveillance inside the central nervous system, detecting and responding to pathogens, infections, and inflammatory reactions. It aso acts as nuroprotectant. |
Choroid Plexus
The choroid plexus (ChP) is a part of the blood-brain barrier, which shields the central nervous system (CNS) from harmful chemicals. It is a network of blood vessels and cells that are present in the ventricles of the brain. It secretes cerebrospinal fluid (CSF), which nourishes and protects the brain and spinal cord.
Understanding the function and structure of the choroid plexus helps in learning about its role in cerebrospinal fluid (CSF) production and regulation of brain homeostasis. In this article, we will cover the choroid plexus in detail.
Table of Content
- What is Choroid Plexus?
- Choroid Plexus Location
- Structure of Choroid Plexus
- Function of Choroid Plexus
- Choroid Plexus Cyst
- Diseases Related to Choroid Plexus