Which wall of the Right Ventricle is observed in the Apical 4 Chamber view?

In the Apical 4 Chamber view of an echocardiogram, the lateral wall of the right ventricle is typically visualized. This view is obtained by placing the transducer at the apex of the heart, oriented towards the right shoulder. As a result, the plane captures significant portions of both the left and right ventricles, as well as their respective walls.

The lateral wall refers to the outer wall of the right ventricle that runs along the side, often seen prominently in this view. This aspect of the right ventricle plays a crucial role in the overall function and mechanics of the heart, influencing how blood is pumped towards the lungs for oxygenation.

Other walls like the medial and inferolateral walls may also be seen in various views, but the distinct representation of the lateral wall in the Apical 4 Chamber perspective confirms its primary importance in this echocardiographic orientation. The anteroseptal wall is generally evaluated in different planes, such as the parasternal view, and is not the focus in this specific perspective.