Next , the atrioventricular valves are identified , with the tricuspid valve slightly more apical than the mitral valve .
Cardiac situs can be determined by identifying the systemic veins and the position of the atria relative to the liver and spleen .
The atrioventricular valves are identified , with the tricuspid valve slightly more apical than the mitral valve .
Cardiac situs can be determined by identifying the systemic veins and the position of the atria relative to the liver and spleen .