Which structures primarily make up the inferior surface of the heart?

Show Answers

Both right and left ventriclesRight atrium along with the right ventricleThe interventricular septumInferior vena cava and right ventricle

Explanation

The inferior surface of the heart is mainly composed of the right and left ventricles, as they form the base that rests on the diaphragm. Other structures like the right atrium and interventricular septum do not constitute this surface.