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Medical Subject Headings
Last uploaded:
March 22, 2026
| Id | http://purl.bioontology.org/ontology/MESH/D054240
http://purl.bioontology.org/ontology/MESH/D054240
|
|---|---|
| Preferred Name | Primitive Streak |
| Definitions |
A linear band of rapidly proliferating cells that begins near the posterior end of an embryo and grows cranially. Primitive streak is formed during GASTRULATION by the convergent migration of primary ectodermal cells (EPIBLAST). The knot at the tip of the streak is called HENSEN NODE.
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| Synonyms |
Streaks, Primitive
Streak, Primitive
Primitive Streaks
|
| Type | http://www.w3.org/2002/07/owl#Class |
All Properties
| definition | A linear band of rapidly proliferating cells that begins near the posterior end of an embryo and grows cranially. Primitive streak is formed during GASTRULATION by the convergent migration of primary ectodermal cells (EPIBLAST). The knot at the tip of the streak is called HENSEN NODE. |
|---|---|
| altLabel |
Streaks, Primitive
Streak, Primitive
Primitive Streaks
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| prefLabel | Primitive Streak
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| Machine permutation | 2008; see GASTRULA 1979-2007
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| HN | 2008; use GASTRULA 1979-2007
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| type | |
| tui | T018
|
| TERMUI | T017403
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| TH | UNK (19XX)
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| MMR | 20080101
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| notation | D054240
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| Semantic type UMLS property | |
| Inverse of AQ |
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| DX | 20080101
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| cui | C0033153
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| DC | 1
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| MN | A16.830
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| AQL | AB AH BS CH CY DE DG EM EN GD IM IN IR ME MI PA PH PP PS RE SU TR UL VI
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| MDA | 19790417
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| subClassOf |
| Delete | Subject | Author | Type | Created |
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| No notes to display |