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Atrial Septum MeSH Descriptor Data 2025


MeSH Heading
Atrial Septum
Tree Number(s)
A07.541.459.249
Unique ID
D054087
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D054087
Scope Note
The thin membrane-like muscular structure separating the right and the left upper chambers (HEART ATRIA) of a heart.
Previous Indexing
Heart Septum (1964-2007)
Public MeSH Note
2008
History Note
2008
Entry Combination
abnormalities:Heart Septal Defects, Atrial
Date Established
2008/01/01
Date of Entry
2007/07/09
Revision Date
1955/01/01
Atrial Septum Preferred
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