Unit page, primary language: LA, subsidiary: EN, interface: EN, work in progress

ramus atrialis anastomoticus sinister

Identification
Official Latin term ramus atrialis anastomoticus sinister
Official subsidiary term left anastomotic atrial branch
Unit identifier TAH:U3791
Unit type single
Materiality material
Navigation
Link to the unit ramus atrialis anastomoticus sinister
Entity-oriented links Universal page Definition page
External links TA98 FMA PubMed
Partonomic links Level 2: systema arteriosum Short Extended
Level 3: aorta ascendens Short Extended
Level 4: arteria coronaria sinistra
Taxonomic links Level 1: pars principalis organi Short Extended
Taxonomic links Level 2: segmentum organi Short Extended
Level 3: arteria
Level 4: arteria coronaria
Language selection
Taxonomic definition
Encyclopedic definition a branch of the circumflex branch of the left coronary artery that passes the interatrial septum to anastomose with the right coronary artery
THIS ramus atrialis anastomoticus sinister
Genus THIS isa ramus atrialis arteriae circumflexae cordis
Defining property 1 THIS isArteryof ( circumflex artery of heart, default )
Defining property 2 THIS isBranchActingon ( left atrium, default )
Defining property 3 THIS isBranchActingon ( interatrial septum, default )
Autogenerated definition A left anastomotic atrial branch is a atrial branch of circumflex artery of heart [ramus atrialis arteriae circumflexae cordis] which is a branch of circumflex artery of heart [arteria circumflexa cordis] and irrigates left atrium [atrium sinistrum] and irrigates interatrial septum [septum interatriale]
Partonomy
TAH:E10200
corpus humanum top
TAH:U3568
cardiovascularis SOS
TAH:U3725
systema arteriosum SOS
TAH:U3769
aorta SOS
TAH:U3770
aorta ascendens SOS
TAH:U14664
arteriae coronariae TOS
TAH:U3785
arteria coronaria sinistra SOT
TAH:U3790
arteria circumflexa cordis SOS
TAH:U3798
rami atriales sinistri arteriae circumflexae cordis TOS
TAH:U3791 ramus atrialis anastomoticus sinister SOT
Taxonomy
Date: 27.12.2025