It keeps the oxygenated blood and deoxygenated blood from mixing.
the septum seperates the left and right ventricles
It keeps the oxygenated blood and deoxygenated blood from mixing.
One separating the atrium and ventricle is called atrial septum and ventricular septum respectively.
interventricular septum
right ventricle
the septum
the diaphragm
The intraventricular septum separates the right ventricle from the left ventricle.
interventricular septum
The cardial septum.
The septum, or septal wall as it is often referred to, is what separates the left and right ventricles.
The interatrial septum seperates the two upper chambers, namely the right atrium from the left atrium. It is the interventricular septum which seperates the lower chambers, namely the right ventricle from the left ventricle.