# mesothelium

> The layer of flat cells, derived from the mesoderm, that line the coelom or body cavity of the embryo. In the adult, it forms the simple squamous epithelium that covers all true serous membranes (peritoneum, pericardium, pleura).

**Wikidata**: [Q35970](https://www.wikidata.org/wiki/Q35970)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mesothelium)  
**Source**: https://4ort.xyz/entity/mesothelium


## References

1. Foundational Model of Anatomy
2. Freebase Data Dumps. 2013
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)