Detailed Heart Cross-Section: Valves and Anatomy

This cutaway of a human heart reveals a detailed view of its internal structure. The heart's chambers are visible, with the distinct tricuspid, aortic, and pulmonary valves prominently featured. Subtle textures and anatomical features such as the myocardium and surrounding blood vessels give a sense of biological realism. The transverse section offers a view into the complex architecture responsible for circulatory function.