Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

NLM Logo

Coronary Sinus MeSH Descriptor Data 2026


MeSH Heading
Coronary Sinus
Tree Number(s)
A07.015.908.194.500
Unique ID
D054326
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D054326
Scope Note
A short vein that collects about two thirds of the venous blood from the MYOCARDIUM and drains into the RIGHT ATRIUM. Coronary sinus, normally located between the LEFT ATRIUM and LEFT VENTRICLE on the posterior surface of the heart, can serve as an anatomical reference for cardiac procedures.
Previous Indexing
Coronary Vessels (1963-2007)
Public MeSH Note
2008
History Note
2008
Date Introduced
2008/01/01
Last Updated
2018/06/30
Coronary Sinus Preferred
page delivered in 0.131s