Human body showing heart and main circulatory system position.

ANATOMY • ANATOMY: BONES • AORTA • ARTERIA • ARTERY • ARTWORK • ASCENDING COLON • AXIAL SKELETON • BARE TORSO • BIOLOGY • BIOMEDICAL ILLUSTRATIONS • BLOOD FLOW • BLOOD VESSELS • BLUE BACKGROUND • BONE • BREASTBONE • CARDIAC • CARDIOVASCULAR SYSTEM • CECUM • CHEST • CIRCU • CIRCULATION • CIRCULATORY SYSTEM • CLOSE UP • CLOSE-UP • CLOSEUP • COLOR IMAGE • COLOUR IMAGE • COMPLEXITY • CONNECTION • CUTOUT • DETAIL • DIAPHRAGM • DIGESTION • DIGESTIVE SYSTEM • DIGITALLY GENERATED IMAGE • FALCIFORM LIGAMENT • FOREGROUND • FRONT VIEW • GROSS ANATOMY • GUT • HEALTHCARE • HEALTHY • HEART • HUMAN ANATOMY • HUMAN BODY PARTS • HUMAN BODY • HUMAN BONES • HUMAN HEART • HUMAN INTESTINES • HUMAN LUNGS • HUMAN MUSCLES • HUMAN NERVOUS SYSTEM • HUMAN ORGANS • HUMAN REPRESENTATION • HUMAN SKELETON • HUMAN STOMACH • ILLUMINATED • ILLUSTRATION • ILLUSTRATIONS • INTERNAL ORGANS • INTESTINE • INTRICACY • LARGE INTESTINES • LIGAMENT • LIGAMENTUM • LIVER • LUNG • LYMPH NODES • LYMPH VESSELS • LYMPHATIC SYSTEM • MEDICAL • MEDICINAL • MEDICINE • MIDSECTION • MUSCLE • MYOCARDIUM • NERVOUS SYSTEM • NEUROLOGIA • NEUROLOGY • NO PEOPLE • ORGAN • PHYSIOLOGIE • PHYSIOLOGY • PROTECTION • PULMONARY ARTERY • PULMONARY VEINS • RESPIRATORY SYSTEM • RIB CAGE • RIBCAGE • SCIENCE • SKELETON • SMALL INTESTINES • STERNUM • STOMACH • STRUCTURE • SUPERIOR VENA CAVA • THORACIC CAGE • THORAX • THREE DIMENSIONAL • TORSO • TRAFFIC • TRANSLUCENT • TRANSPARENT • TRANSVERSE COLON • TRUNK (BODY) = TORSO • TRUNK (BODY) • VASCULAR SYSTEM • VEIN • VENA • VERTICAL LINES • VERTICAL • WAIST UP • WITHOUT PEOPLE