Where is the lateral wall of the heart?

The lateral wall of the heart primarily refers to the left ventricle and the left atrium, which are located on the side of the heart facing the left side of the body. This wall is responsible for pumping oxygenated blood to the body and plays a crucial role in the heart's overall function. In anatomical terms, it is situated laterally relative to the interventricular septum and the right ventricle. The lateral wall is also involved in the support of the heart's structures and blood flow.