# accessory visual structures

> external parts of the eye including eyebrow, eyelid, and lacrimal apparatus

**Wikidata**: [Q4672545](https://www.wikidata.org/wiki/Q4672545)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Accessory_visual_structures)  
**Source**: https://4ort.xyz/entity/accessory-visual-structures


## References

1. Foundational Model of Anatomy
2. UMLS 2023
3. [Source](http://www.unifr.ch/ifaa/Public/EntryPage/TA98%20Tree/Alpha/All%20KWIC%20W%20LA.htm)