Coronary heart staying dissected exhibiting proper and remaining ventricles, from over The guts has four chambers, two higher atria, the acquiring chambers, and two decrease ventricles, the discharging chambers. The atria open up in to the ventricles via the atrioventricular valves, current from the atrioventricular septum. This distinction is https://johnr134jif4.wikiexcerpt.com/user