Cardiac Surface Without Coronary Vessels, Anterior View

Description

Oriented in a right anterior oblique projection, the heart is presented as a cor (cardiac muscle) surface study with the epicardial coronary vessels omitted to keep attention on myocardial contours. The right atrium and right ventricle dominate the anterior aspect, with the right ventricle forming most of the sternocostal surface and tapering inferiorly toward the apex. Superiorly, the conus arteriosus leads into the pulmonary trunk while the ascending aorta sits posterior and slightly to the right of it, and the left ventricle appears more lateral and posterior but contributes to the left margin and the apical silhouette. Removing the coronary arteries and cardiac veins makes the external topography easier to read when you need clean landmarks for orientation. This is the view that aligns with many operative and interventional approaches to the anterior heart, where distinguishing right ventricular free wall from the more muscular left ventricular contour guides access and reduces the risk of inadvertent ventricular entry during subxiphoid pericardiocentesis. It also supports teaching the pericardial relationships and surface anatomy used when interpreting a frontal chest radiograph or correlating with the parasternal long and short axis windows in transthoracic echocardiography. Clean geometry matters. Use this artwork in gross anatomy and cardiothoracic modules to introduce the sternocostal surface before layering in coronary circulation, or in publisher figures that need an uncluttered base for labeling grooves, borders, and the apex in a consistent orientation. It also fits patient education materials that explain anterior cardiac procedures without overloading the page with vascular detail. Anatomical accuracy verified by SciePro's Medical Advisory Board.