Coronary heart staying dissected demonstrating suitable and still left ventricles, from over The guts has four chambers, two higher atria, the obtaining chambers, and two reduced ventricles, the discharging chambers. The atria open up to the ventricles by way of the atrioventricular valves, existing from the atrioventricular septum. This https://alvau234hfc3.wikilinksnews.com/user