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Atrial Appendage MeSH Descriptor Data 2026


MeSH Heading
Atrial Appendage
Tree Number(s)
A07.541.358.100
Unique ID
D020517
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D020517
Scope Note
Ear-shaped appendage of either atrium of the heart. (Dorland, 28th ed)
Entry Term(s)
Atrium Appendage
Auricular Appendage
Heart Atrium Appendage
Previous Indexing
Heart Atrium (1966-1999)
Public MeSH Note
2000
History Note
2000
Date Introduced
2000/01/01
Last Updated
2000/01/01
Atrial Appendage Preferred
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