Dura Mater (Noun)
Meaning
The outermost (and toughest) of the 3 meninges.
Classification
Nouns denoting body parts.
Examples
- The dura mater is a fibrous membrane that surrounds and protects the brain and spinal cord.
- Damage to the dura mater can result in serious health complications, including cerebrospinal fluid leaks and infection.
- In neurosurgery, a durotomy is performed to create an opening in the dura mater to access the underlying brain tissue.
- The dura mater has two distinct layers, an outer periosteal layer and an inner meningeal layer, which play important roles in supporting the nervous system.
- An injury to the head or spine can cause tears in the dura mater, potentially leading to swelling, bleeding, and increased intracranial pressure.