name venous_sinus namespace http://cytomer.bioinf.med.uni-goettingen.de# parent vein nameMedicineSynonym [] Saccus reuniens label [med] Sinus venosus annotationRemark [] comment [de] venöses Blut führendes Gebilde ohne typische Venenwand speciesNo [] 86 nameEnglishSynonym [] sinus venosus organNo [] 21905 label [en] venous sinus label [de] Venensinus nameGermanSynonym [] ACC [] cy0002300 comment [en] A large vein or passage for venous blood; a cavity at the caudal end of the embryonic cardiac tube in which the veins from the intraembryonic and extraembryonic circulatory arcs unite, in the course of development it forms the portion of the right atrium known in adult anatomy as the sinus of the vena cava isPartOf http://cytomer.bioinf.med.uni-goettingen.de/system#cardiovascular_system hasCell endothelial_cell isPartOf adult