Coronary heart currently being dissected displaying ideal and still left ventricles, from over The heart has 4 chambers, two upper atria, the receiving chambers, and two reduced ventricles, the discharging chambers. The atria open up in the ventricles through the atrioventricular valves, current from the atrioventricular septum. This difference https://anniey578usr9.wikiitemization.com/user