# root canal

> hollow part of the root of a tooth containing the nerve and blood vessels

**Wikidata**: [Q848390](https://www.wikidata.org/wiki/Q848390)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Root_canal)  
**Source**: https://4ort.xyz/entity/root-canal


## References

1. Foundational Model of Anatomy
2. Freebase Data Dumps. 2013
3. UMLS 2023
4. Quora
5. [Source](http://www.unifr.ch/ifaa/Public/EntryPage/TA98%20Tree/Alpha/All%20KWIC%20W%20LA.htm)
6. [Source](https://fr.dentist/kb/root-canal/)
7. KBpedia
8. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)