<prompt> Sinus venosus receives blood from all EXCEPTVitelline veinUmbilical veinCommon cardinal veinSubcardinal vein  <response>: Right left sinus venosus each receives the union of the corresponding: Umbilical vein Vitelline vein Common cardinal vein Right vitelline vein forms the poal venous circulation and the hepatic poion of IVC. Common cardinal veins - forms neck veins. The umbilical veins degenerate. 