Arachnoid mater
System
Nervous
SNOMED CT
362304000
Arachnoid mater
Definition
A think avascular meningeal layer, between the pia mater and the dural mater. It is separated from the pia mater by the subarachnoid space.
Also known as arachnoid, arachnoid mater of neuraxis, arachnoid membrane — per UBERON
The Arachnoid mater is a part of the Nervous.
Also identified as
Associated Diseases
| Disease | Involvement | Source |
|---|---|---|
| Arachnoiditis | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |
| Spinal arachnoiditis | Disease Has Primary Anatomic Site | NCIT · CC BY 4.0 |