Coronary heart becoming dissected showing right and still left ventricles, from previously mentioned The heart has 4 chambers, two upper atria, the receiving chambers, and two decreased ventricles, the discharging chambers. The atria open into the ventricles by means of the atrioventricular valves, current during the atrioventricular septum. This https://mickx714vem9.blogaritma.com/profile