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Medical Subject Headings

Last uploaded: January 16, 2025
Details
Acronym MESH
Visibility Public
Description Medical Subject Headings (MeSH);National Library of Medicine; 2011
Status Production
Format UMLS
Contact NLM Customer Service, custserv@nlm.nih.gov
Categories Health
Groups Unified Medical Language System
License InformationThis ontology is made available via the UMLS. Users of all UMLS ontologies must abide by the terms of the UMLS license.
Submissions
Version Released Uploaded Downloads
MSH2025_2024_08_19 (Parsed, Indexed, Metrics, Annotator, Error Diff) 11/04/2024 01/16/2025 RDF/TTL | CSV
2024AA (Archived) 05/06/2024 08/28/2024 RDF/TTL
2023AB (Archived) 11/06/2023 01/31/2024 RDF/TTL
2023AA (Archived) 04/01/2023 08/07/2023 RDF/TTL
2022AB (Archived) 11/07/2022 01/06/2023 RDF/TTL
2022AA (Archived) 05/02/2022 06/10/2022 RDF/TTL
2021AB (Archived) 11/01/2021 11/18/2021 RDF/TTL
2021AA (Archived) 04/03/2021 05/20/2021 RDF/TTL
2020AB (Archived) 11/02/2020 01/06/2021 RDF/TTL
2020AA (Archived) 05/04/2018 09/24/2020 RDF/TTL
2019AB (Archived) 11/04/2019 11/18/2019 RDF/TTL
2019AA (Archived) 05/06/2019 08/27/2019 RDF/TTL
2018AB (Archived) 11/05/2018 04/29/2019 RDF/TTL
2018AA (Archived) 05/07/2018 07/06/2018 RDF/TTL
2017AB (Archived) 11/06/2017 07/06/2018 RDF/TTL
2017AA (Archived) 05/08/2017 04/06/2018 RDF/TTL
2016AB (Archived) 02/06/2017 02/06/2017 RDF/TTL
2016AA (Archived) 09/06/2016 09/06/2016 RDF/TTL
2015AB (Archived) 07/20/2016 07/20/2016 RDF/TTL
2015AA (Archived) 06/09/2015 06/09/2015 RDF/TTL
2014AB (Archived) 01/29/2015 01/29/2015 RDF/TTL
2014AA (Archived) 05/28/2014 07/07/2014 RDF/TTL
2014AA (Archived) 05/28/2014 05/28/2014 RDF/TTL
2013AB (Archived) 02/18/2014 02/18/2014 RDF/TTL
2013AA (Archived) 01/14/2014 01/14/2014 RDF/TTL
2013AA (Archived) 05/08/2013 09/25/2013 RDF/TTL
2011_2010_08_30 (Archived) 08/30/2010 11/09/2010 RDF/TTL
2010_2009_08_17 (Archived) 08/17/2009 01/08/2010 RDF/TTL
2009_2009_02_13 (Archived) 02/13/2009 07/31/2009 RDF/TTL
more...
Views of MESH
Thesaurus Biomedical Francais/Anglais [French translation of MeSH]
Thesaurus Biomedical Francais/Anglais (French translation of the Medical Subject Headings)
Metrics
Classes 355,057
Individuals 0
Properties 37
Maximum depth 18
Maximum number of children 118
Average number of children 4
Classes with a single child 3,565
Classes with more than 25 children 171
Classes with no definition 324,173
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Jump to:
Id http://purl.bioontology.org/ontology/MESH/D006253
http://purl.bioontology.org/ontology/MESH/D006253
Preferred Name

Haversian System
Definitions
A circular structural unit of bone tissue. It consists of a central hole, the Haversian canal through which blood vessels run, surrounded by concentric rings, called lamellae.
Synonyms
Haversian Canals
Volkmann Canals
Osteons
Nutrient Canals
Nutrient Canal
Osteon
Canal, Volkmann
Canals, Volkmann
Canals, Nutrient
Haversian Canal
Canal, Haversian
Canal, Nutrient
Volkmann Canal
Canals, Haversian
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Type http://www.w3.org/2002/07/owl#Class

All Properties

definition

A circular structural unit of bone tissue. It consists of a central hole, the Haversian canal through which blood vessels run, surrounded by concentric rings, called lamellae.
altLabel
Haversian Canals
Volkmann Canals
Osteons
Nutrient Canals
Nutrient Canal
Osteon
Canal, Volkmann
Canals, Volkmann
Canals, Nutrient
Haversian Canal
Canal, Haversian
Canal, Nutrient
Volkmann Canal
Canals, Haversian
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prefLabel
Haversian System
TH
NLM (1996)
NLM (2002)
NLM (2022)
NLM (2017)
NLM (1964)
notation
D006253
DX
19730101
Machine permutation
73
MN
A10.165.265.521.500
MMR
20210630
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
HN
73(64)
subClassOf
Semantic type UMLS property
DC
1
MDA
19990101
type
tui
T024
T030
T023
cui
C4082189
C1518964
C0222673
C0824691
Inverse of AQ
http://purl.bioontology.org/ontology/MESH/Q000098
http://purl.bioontology.org/ontology/MESH/Q000648
http://purl.bioontology.org/ontology/MESH/Q000276
http://purl.bioontology.org/ontology/MESH/Q000378
http://purl.bioontology.org/ontology/MESH/Q000469
http://purl.bioontology.org/ontology/MESH/Q000002
http://purl.bioontology.org/ontology/MESH/Q000033
http://purl.bioontology.org/ontology/MESH/Q000821
http://purl.bioontology.org/ontology/MESH/Q000254
http://purl.bioontology.org/ontology/MESH/Q000196
http://purl.bioontology.org/ontology/MESH/Q000473
http://purl.bioontology.org/ontology/MESH/Q000737
http://purl.bioontology.org/ontology/MESH/Q000294
http://purl.bioontology.org/ontology/MESH/Q000293
http://purl.bioontology.org/ontology/MESH/Q000382
http://purl.bioontology.org/ontology/MESH/Q000502
http://purl.bioontology.org/ontology/MESH/Q000503
http://purl.bioontology.org/ontology/MESH/Q000187
http://purl.bioontology.org/ontology/MESH/Q000201
http://purl.bioontology.org/ontology/MESH/Q000637
http://purl.bioontology.org/ontology/MESH/Q000601
http://purl.bioontology.org/ontology/MESH/Q000000981
http://purl.bioontology.org/ontology/MESH/Q000166
http://purl.bioontology.org/ontology/MESH/Q000528
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TERMUI
T425225
T000895895
T001089184
T018940
T425226
T018939
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