Heart becoming dissected showing right and remaining ventricles, from above The guts has four chambers, two higher atria, the receiving chambers, and two lessen ventricles, the discharging chambers. The atria open up in the ventricles via the atrioventricular valves, existing in the atrioventricular septum. This difference is visible also https://rickeym912edc3.wikiinside.com/user