peritoneum

serous membrane that forms the lining of the abdominal cavity or the coelom—it covers most of the intra-abdominal (or coelomic) organs—in amniotes and some invertebrates
AnatomicalStructure class_of_anatomical_entity Q9629
peritoneum
Henry Vandyke Carter · Public Domain · Wikimedia
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peritoneum

Summary

peritoneum is a class of anatomical entity[1]. peritoneum ranks in the top 3% of class_of_anatomical_entity entities by monthly Wikipedia readership (4,048 views/month).[2]

Key Facts

  • peritoneum's instance of is recorded as class of anatomical entity[3].
  • peritoneum is a type of serous membrane[4].
  • peritoneum is a type of mesothelium[5].
  • peritoneum is a type of viscus serous membrane[6].
  • peritoneum is a type of particular anatomical entity[7].
  • peritoneum's Commons category is recorded as Peritoneum[8].
  • peritoneum comprises visceral peritoneum[9].
  • peritoneum comprises parietal peritoneum[10].
  • peritoneum's topic's main category is recorded as Category:Peritoneum[11].
  • peritoneum's anatomical location is recorded as peritoneal cavity[12].
  • peritoneum's Commons gallery is recorded as Peritoneum[13].
  • peritoneum's described by source is recorded as Gray's Anatomy (20th edition)[14].
  • peritoneum's described by source is recorded as Otto's encyclopedia[15].
  • peritoneum's NCI Thesaurus ID is recorded as C12770[16].

Why It Matters

peritoneum ranks in the top 3% of class_of_anatomical_entity entities by monthly Wikipedia readership (4,048 views/month).[2] peritoneum has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[17] peritoneum is known by 16 alternative names across languages and contexts.[18]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Foundational Model of Anatomy. Retrieved . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . bartleby.com. Retrieved . bartleby.com. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. wikidata.org.
  3. [18] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). peritoneum. Retrieved May 3, 2026, from https://4ort.xyz/entity/peritoneum
MLA “peritoneum.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/peritoneum.
BibTeX @misc{4ortxyz_peritoneum_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{peritoneum}}, year = {2026}, url = {https://4ort.xyz/entity/peritoneum}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): peritoneum — https://4ort.xyz/entity/peritoneum (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/peritoneum · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1d ago · Twofivesixbot bot · 2026-05-23 view diff on Wikidata ↗
    Aliases
    Subclass of
    Topic's main category Category:Peritoneum
    Subclass of serous membrane, mesothelium, viscus serous membrane +1
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P8189]]: 987007536489705171, mv to monolingual text names on J9U statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.