The interatrial septum separates the left and right atria in the human heart. The tricuspid and bicuspid valves separate the atria and the ventricles.
The interventricular septum separates the right and left ventricles. The interatrial septum separates the atria.
The interatrial septum separates the left and right atria.
The interatrial septum separates the right and left atria. This wall prevents the mixing of oxygen-rich and oxygen-poor blood.
septum
There are two muscles that divide the chambers of the heart. The right and left ventricles are divided by the interventricular septum and the right and left atria are divided by the interatrial septum.
The intraventricular septum separates the right ventricle from the left ventricle.
the septum
If you mean the heart, the atria are separated from each other by the atrial septum. If you mean the atria from the ventricles, the right is separated by an AV valve called the tricuspid. The left by a an AV valve called the bicuspid or mitral valve.
the diaphragm
Septum
The septum, or septal wall as it is often referred to, is what separates the left and right ventricles.
The wall of muscle separating the right and left atria is the interatrial septum. The interventricular septum separates the right and left ventricles.