Coronary heart getting dissected displaying proper and left ventricles, from higher than The heart has 4 chambers, two upper atria, the receiving chambers, and two lower ventricles, the discharging chambers. The atria open up in the ventricles through the atrioventricular valves, present inside the atrioventricular septum. This difference is https://thomasw345nlj2.buyoutblog.com/profile