Definition, Meaning & Synonyms
pia
noun
/ˈpiːə/
Definition
The pia mater is the delicate innermost layer of the three layers of tissue that cover the brain and spinal cord.
Examples
- The pia mater is essential for the nourishment of the brain.
- Infections can sometimes occur in the pia mater, leading to serious health issues.
Meaning
Pia mater, commonly referred to as pia, plays a crucial role in protecting the brain and spinal cord. It helps to anchor blood vessels that supply blood to the nervous system.
Synonyms
- Pia mater
- Inner membrane
