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Heart Atria MeSH Descriptor Data 2026


MeSH Heading
Heart Atria
Tree Number(s)
A07.541.358
Unique ID
D006325
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D006325
Annotation
NIM: Manual 21.51
Scope Note
The chambers of the heart, to which the BLOOD returns from the circulation.
Entry Term(s)
Heart Atrium
Left Atrium
Right Atrium
See Also
Atrial Function
Public MeSH Note
2004; see HEART ATRIUM 1966-2003
History Note
2004(1966)
Entry Combination
physiology:Atrial Function
Date Introduced
1968/01/01
Last Updated
2003/07/09
Heart Atria Preferred
Right Atrium Narrower
Left Atrium Narrower
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