blood-air barrier

membrane separating alveolar air from blood in lung capillaries
AnatomicalStructure anatomical_structure Q886410
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blood-air barrier

Summary

blood-air barrier is an anatomical structure[1]. It draws 54 Wikipedia views per month (anatomical_structure category, ranking #45 of 133).[2]

Key Facts

  • blood-air barrier's image is recorded as Cross section of an alveolus and capillaries showing diffusion of gases.svg[3].
  • blood-air barrier's instance of is recorded as anatomical structure[4].
  • blood-air barrier's instance of is recorded as class of anatomical entity[5].
  • blood-air barrier's has use is recorded as gas exchange[6].
  • blood-air barrier's MeSH descriptor ID is recorded as D015824[7].
  • blood-air barrier's MeSH tree code is recorded as A04.411.715.200[8].
  • blood-air barrier's MeSH tree code is recorded as A07.020[9].
  • blood-air barrier's anatomical location is recorded as pulmonary alveolus[10].
  • blood-air barrier's UBERON ID is recorded as 0003948[11].
  • blood-air barrier's Terminologia Histologica is recorded as H3.05.02.0.00040[12].
  • blood-air barrier's UMLS CUI is recorded as C0005853[13].
  • blood-air barrier's Microsoft Academic ID is recorded as 2776157080[14].

Why It Matters

blood-air barrier draws 54 Wikipedia views per month (anatomical_structure category, ranking #45 of 133).[2] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[15] It is known by 11 alternative names across languages and contexts.[16]

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] . 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] . ncithesaurus.nci.nih.gov. ncithesaurus.nci.nih.gov. Provenance: wikidata.org.
  12. [14] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] . Wikidata sitelinks. wikidata.org.
  3. [16] . 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). blood-air barrier. Retrieved May 3, 2026, from https://4ort.xyz/entity/blood-air-barrier
MLA “blood-air barrier.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/blood-air-barrier.
BibTeX @misc{4ortxyz_blood-air-barrier_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{blood-air barrier}}, year = {2026}, url = {https://4ort.xyz/entity/blood-air-barrier}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): blood-air barrier — https://4ort.xyz/entity/blood-air-barrier (retrieved 2026-05-03)

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