Heart remaining dissected exhibiting proper and left ventricles, from over The heart has four chambers, two higher atria, the acquiring chambers, and two lessen ventricles, the discharging chambers. The atria open to the ventricles by using the atrioventricular valves, existing while in the atrioventricular septum. This distinction is noticeable https://johnm801zzw1.evawiki.com/user