Valve Analysis: “The Functional Classification”
During the cardiac cycle the heart’s four valves ( Fig. 2-1 ) channel blood flow in a single direction: from the atria to the ventricles and from the ventricles to…
During the cardiac cycle the heart’s four valves ( Fig. 2-1 ) channel blood flow in a single direction: from the atria to the ventricles and from the ventricles to…