WARREN G. GUNTHEROTH PERICARDIAL PRESSURE ree ae PULMONARY ARTERIAL FLOW ' ales ale i eee PULMONARY VEIN FLOW fg eae eset Dias estes rer east AORTIC FLOW … Fig. 1. Record of simultaneous pulsatile flow in the cava, pulmonary artery, pulmonary vein, and aorta in a healthy dog. Sinus arrhythmia is present, and the respiratory rate is slow. In this state, the stroke volume of the right and left ventricle are in phase, since the dominant determinant is…
