sphincter of ampulla

muscular valve present in humans to control the flow of digestive juices
AnatomicalStructure class_of_anatomical_entity Q2084566
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sphincter of ampulla

Summary

sphincter of ampulla is a class of anatomical entity[1]. It draws 34 Wikipedia views per month (class_of_anatomical_entity category, ranking #346 of 1,372).[2]

Key Facts

  • sphincter of ampulla's instance of is recorded as class of anatomical entity[3].
  • Ruggero Oddi is named after sphincter of ampulla[4].
  • sphincter of ampulla's subclass of is recorded as region of muscle layer of biliary tree[5].
  • sphincter of ampulla's subclass of is recorded as particular anatomical entity[6].
  • sphincter of ampulla's MeSH descriptor ID is recorded as D009803[7].
  • sphincter of ampulla's Freebase ID is recorded as /m/0chlwj[8].
  • sphincter of ampulla's MeSH tree code is recorded as A03.159.183.079.300.950.600[9].
  • sphincter of ampulla's MeSH tree code is recorded as A03.556.124.684.124.236.572[10].
  • sphincter of ampulla's MeSH tree code is recorded as A03.556.875.249.160.572[11].
  • sphincter of ampulla's Terminologia Anatomica 98 ID is recorded as A05.8.02.018[12].
  • sphincter of ampulla's Foundational Model of Anatomy ID is recorded as 15077[13].
  • sphincter of ampulla's Encyclopædia Britannica Online ID is recorded as topic/sphincter-of-Oddi[14].
  • sphincter of ampulla's UBERON ID is recorded as 0004915[15].
  • sphincter of ampulla's UMLS CUI is recorded as C0028872[16].
  • sphincter of ampulla's TA98 Latin term is recorded as m. sphincter ampullae[17].
  • sphincter of ampulla's Microsoft Academic ID is recorded as 2777891700[18].
  • sphincter of ampulla's TA2 ID is recorded as 3112[19].
  • sphincter of ampulla's OpenAlex ID is recorded as C2777891700[20].

Why It Matters

sphincter of ampulla draws 34 Wikipedia views per month (class_of_anatomical_entity category, ranking #346 of 1,372).[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[21] It is known by 7 alternative names across languages and contexts.[22]

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] . Freebase Data Dumps. wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Foundational Model of Anatomy. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . UMLS 2023. Retrieved . wikidata.org.
  15. [17] . unifr.ch. unifr.ch. Provenance: wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [21] . Wikidata sitelinks. wikidata.org.
  3. [22] . 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). sphincter of ampulla. Retrieved May 3, 2026, from https://4ort.xyz/entity/sphincter-of-ampulla
MLA “sphincter of ampulla.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sphincter-of-ampulla.
BibTeX @misc{4ortxyz_sphincter-of-ampulla_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{sphincter of ampulla}}, year = {2026}, url = {https://4ort.xyz/entity/sphincter-of-ampulla}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): sphincter of ampulla — https://4ort.xyz/entity/sphincter-of-ampulla (retrieved 2026-05-03)

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