👉 The term "epicardial" refers to a structure within the heart that is responsible for pumping blood throughout the body. Specifically, it describes the space between two chambers of the heart - the right and left atria (the upper chambers) and the right ventricle (the lower chamber). This area is also known as the epicardium or pericardium. It contains blood vessels that help to pump blood back into the body from the lungs, and it provides support for the
