The sinus venosus-atrial Wenckebach-Luciani phenomenon.
D000818:Animals; D006328:Cardiac Catheterization; D004558:Electric Stimulation; D004562:Electrocardiography; D004567:Electrodes, Implanted; D006325:Heart Atria / Q000503:physiopathology; D006327:Heart Block / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D008954:Models, Biological; D012849:Sinoatrial Node / Q000503:physiopathology*; D012911:Snakes; D014426:Turtles; D014630:Vagus Nerve