radius

one of the two long bones of the forearm
Thing general Q178492
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radius

Summary

radius ranks in the top 2% of general entities by monthly Wikipedia readership (887 views/month).[1]

Key Facts

  • radius is a type of arm bone[2].
  • radius is a type of long bone[3].
  • radius is a type of particular anatomical entity[4].
  • radius is a type of human bone[5].
  • radius is a type of endochondral bone[6].
  • radius is part of set of bones of free part of upper limb[7].
  • radius's Commons category is recorded as Radius (bone)[8].
  • radius comprises head of radius[9].
  • radius comprises neck of radius[10].
  • radius comprises body of radius[11].
  • radius comprises Radial styloid process[12].
  • radius comprises Lister's tubercle[13].
  • radius comprises subdivision of surface of distal epiphysis of radius[14].
  • radius comprises Ulnar notch of the radius[15].
  • radius comprises carpal articular surface of radius[16].
  • radius's topic's main category is recorded as Category:Radius (bone)[17].
  • radius's described by source is recorded as Gray's Anatomy (20th edition)[18].
  • radius's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[19].
  • radius's described by source is recorded as Great Soviet Encyclopedia (1926–1947)[20].
  • radius's NCI Thesaurus ID is recorded as C12777[21].
  • radius's connects with is recorded as Oblique cord of the forearm[22].
  • radius's connects with is recorded as interosseous membrane of forearm[23].
  • radius's connects with is recorded as humerus[24].
  • radius's connects with is recorded as ulna[25].
  • radius's connects with is recorded as lunate bone[26].

Body

Definition and Type

Recorded subclass of include arm bone[2], long bone[3], particular anatomical entity[4], human bone[5], and endochondral bone[6].

Use and Application

Components include head of radius[9], a class of anatomical entity[27]; neck of radius[10]; body of radius[11], a class of anatomical entity[28]; Radial styloid process[12]; Lister's tubercle[13], a zone of bone organ[29]; and subdivision of surface of distal epiphysis of radius[14]. radius is part of set of bones of free part of upper limb[7].

Why It Matters

radius ranks in the top 2% of general entities by monthly Wikipedia readership (887 views/month).[1] radius has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[30] radius is known by 27 alternative names across languages and contexts.[31]

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . Foundational Model of Anatomy. Retrieved . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.
  17. [18] . bartleby.com. Retrieved . bartleby.com. Provenance: wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . wikidata.org.

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [30] . Wikidata sitelinks. wikidata.org.
  3. [31] . 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). radius. Retrieved April 10, 2026, from https://4ort.xyz/entity/radius-q178492
MLA “radius.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/radius-q178492.
BibTeX @misc{4ortxyz_radius-q178492_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{radius}}, year = {2026}, url = {https://4ort.xyz/entity/radius-q178492}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): radius — https://4ort.xyz/entity/radius-q178492 (retrieved 2026-04-10)

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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. 17d ago · Twofivesixbot bot · 2026-05-18 view diff on Wikidata ↗
    Part of set of bones of free part of upper limb
    Aliases
    Subclass of arm bone, long bone, particular anatomical entity +2
    Has part(s) head of radius, neck of radius, body of radius +5
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|8 */ [[Property:P2347]]: 24910, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.