amnion

innermost membranous sac that surrounds and protects the developing embryo
AnatomicalStructure class_of_anatomical_entity Q473749
amnion
Henry Vandyke Carter · Public Domain · Wikimedia
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amnion

Summary

amnion is a class of anatomical entity[1]. amnion draws 104 Wikipedia views per month (class_of_anatomical_entity category, ranking #288 of 1,372).[2]

Key Facts

  • amnion's image is recorded as Gray14.png[3].
  • amnion's instance of is recorded as class of anatomical entity[4].
  • amnion's subclass of is recorded as extra-embryonic structure[5].
  • amnion's subclass of is recorded as particular anatomical entity[6].
  • amnion's Commons category is recorded as Amnion[7].
  • amnion's MeSH descriptor ID is recorded as D000650[8].
  • amnion's Freebase ID is recorded as /m/019p7c[9].
  • amnion's MeSH tree code is recorded as A10.615.284.277[10].
  • amnion's MeSH tree code is recorded as A16.254.750.277[11].
  • amnion's OmegaWiki Defined Meaning is recorded as 1652703[12].
  • amnion's Gran Enciclopèdia Catalana ID is recorded as 0077797[13].
  • amnion's described by source is recorded as Gray's Anatomy (20th edition)[14].
  • amnion's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[15].
  • amnion's described by source is recorded as The Nuttall Encyclopædia[16].
  • amnion's described by source is recorded as Otto's encyclopedia[17].
  • amnion's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[18].
  • amnion's described by source is recorded as Armenian Soviet Encyclopedia, vol. 1[19].
  • amnion's Foundational Model of Anatomy ID is recorded as 80223[20].
  • amnion's Encyclopædia Britannica Online ID is recorded as science/amnion[21].
  • amnion's UBERON ID is recorded as 0000305[22].
  • amnion's Terminologia Embryologica is recorded as E6.0.1.2.0.0.9[23].
  • amnion's UMLS CUI is recorded as C0002630[24].
  • amnion's Great Russian Encyclopedia Online ID is recorded as 1818640[25].
  • amnion's WikiSkripta article ID is recorded as 62749[26].
  • amnion's JSTOR topic ID is recorded as amnion[27].

Why It Matters

amnion draws 104 Wikipedia views per month (class_of_anatomical_entity category, ranking #288 of 1,372).[2] amnion has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[28] amnion is known by 14 alternative names across languages and contexts.[29]

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] . Foundational Model of Anatomy. Retrieved . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Freebase Data Dumps. 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.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Foundational Model of Anatomy. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . ncithesaurus.nci.nih.gov. ncithesaurus.nci.nih.gov. Provenance: wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). amnion. Retrieved May 3, 2026, from https://4ort.xyz/entity/amnion
MLA “amnion.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/amnion.
BibTeX @misc{4ortxyz_amnion_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{amnion}}, year = {2026}, url = {https://4ort.xyz/entity/amnion}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): amnion — https://4ort.xyz/entity/amnion (retrieved 2026-05-03)

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