3D, ANATOMICAL, ANATOMY, ANIMAL, AORTA, AORTIC, ARTERIES, ARTERY, ARTWORK, ATRIUM, BACKGROUND, BIOLOGICAL, BIOLOGY, BLACK, BLOOD, BODY, CAPILLARY, CARDIAC, CARDIOVASCULAR, CGI, CIRCULATION, CIRCULATORY, CORONARY, DIGITALLY-GENERATED, DIMENSIONAL, DOMESTIC, EQUIDAE, EQUINE, EQUUS, FAUNA, FERUS, GRAPHIC, HEART, HORSE, ILLUSTRATION, INTERNAL, KAULITZKI, LATERAL, MAMMAL, MYOCARDIUM, NO-ONE, NOBODY, ORGAN, PULMONARY, SCIENCE, SEBASTIAN, THREE, VASCULAR, VEIN, VEINS, VENTRICLE, VESSEL, VETERINARY, ZOOLOGICAL, ZOOLOGY,