Human heart cross-section with detailed internal structure.

3D • ANATOMY • AORTA • AORTIC VALVE • ARTERIA • ARTERY • ARTWORK • ATRIUM • AUTOPSY • BIOLOGY • BIOMEDICAL ILLUSTRATIONS • BLOOD FLOW • BLOOD VESSELS • CARDIAC • CARDIOLOGY • CARDIOVASCULAR SYSTEM • CHORDAE TENDINAE • CIRCU • CIRCULATION • CIRCULATORY SYSTEM • CLOSE UP • CLOSE-UP • CLOSEUP • COLOR IMAGE • COLOUR IMAGE • CROSS SECTION • CUTAWAY VIEW • CUTOUT • DETAIL • DIAGRAM • DIGITALLY GENERATED IMAGE • DISSECTING • DISSECTION • DISSECTION, MEDICAL • ENDOCARDIUM • EPICARDIUM • FOREGROUND • FOSSA OVALIS • FRONT VIEW • GROSS ANATOMY • HEALTHCARE • HEALTHY • HEART VALVE • HEART VALVES • HEART • HEARTBEAT • HORIZONTAL • HUMAN ANATOMY • HUMAN BODY PARTS • HUMAN HEART • HUMAN MUSCLES • HUMAN ORGANS • ILLUSTRATION • ILLUSTRATIONS • INTERIOR • INTERNAL ORGANS • INTERVENTRICULAR SEPTUM • LEFT ATRIUM • LEFT VENTRICLE • MEDICAL • MEDICINAL • MEDICINE • MITRAL VALVE • MUSCLE • MYOCARDIUM • NO PEOPLE • ORGAN • PAPILLARY MUSCLES • PECTINATE MUSCLES • PHYSIOLOGIE • PHYSIOLOGY • PULMONARY ARTERY • PULMONARY TRUNK • PULMONARY VALVE • PULMONARY VEINS • RED • RIGHT ATRIUM • RIGHT VENTRICLE • SIDE ELEVATION • SUPERIOR VENA CAVA • THREE DIMENSIONAL • TRABECULAE CARNEAE • TRAFFIC • TRICUSPID VALVE • VALVE • VALVES • VASCULAR SYSTEM • VEIN • VENA CAVA • VENA CAVAE • VENA • VENTRICLE • WHITE BACKGROUND • WITHOUT PEOPLE