pia
In 1 atlas
Definition
The innermost layer of the leptomeninges, consisting of a delicate membrane closely covering the surface of the brain and spinal cord,and lying under the arachnoid membrane. The pia, unlike the arachnoid, extends into the sulci in gyrencephalic animals.
Source: UBERON · Licence: CC-BY-3.0
Definition from the Uberon multi-species anatomy ontology (Mungall CJ et al., Genome Biology 2012, 13:R5), https://obophenotype.github.io/uberon/, licensed under CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/).
Sub-structures
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Identifiers
- TA2
- 5405
- TA98
- A14.1.01.301
- FMA
- 9590
- UBERON
- 0002361
- Wikidata
- Q1647118
