{# Crawler directives — per-engine only. A bare `robots` meta is deliberately absent: pruning here is a Google indexation decision, never a crawl block, so AI crawlers keep the full surface. #}

arachnoid barrier layer

The arachnoid barrier layer is a part of the arachnoid meningeal layer. It is formed by tight junctions between the endothelial cells of cerebral capillaries in the arachnoid mater.

On this page
Type Organ
FMA ID 231559

Frequently Asked Questions

What is the arachnoid barrier layer?

The arachnoid barrier layer is a part of the arachnoid meningeal layer. It is formed by tight junctions between the endothelial cells of cerebral capillaries in the arachnoid mater.

References

  1. Foundational Model of Anatomy — FMA:231559 Reference anatomy ontology (University of Washington)
  2. UBERON — UBERON:0000437 Cross-species anatomy ontology (EMBL-EBI Ontology Lookup Service)

Medical Disclaimer

This content is for educational and informational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.

Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.