Replica model of a dinosaur heart. Natural History Museum. London. United Kingdom.

ANATOMY • ANATOMY: BONES • ANCIENT • ANIMAL • ANTIQUE • ARTERIA • ARTERIE • ARTERIES • ARTERY • BACKBONE • BLOOD • BODY • BONE • BONES • BREEDING • CADAVER • CAVAE • CIRCU • CIRCULATION • CITY OF LONDON • CORPS • CORPSE • CROSS SECTION • CROSS • DEAD BODY • DEATH (PERSONIFICATION) • DETAIL • DINOSAUR • DINOSAURS • GREAT BRITAIN • GROSS ANATOMY • HEART • INDOOR • INSIDE VIEW • INSIDE • INTERIOR • LONDON • MANNEQUIN • MODEL • MUSEUM • MUSEUMS • NATURAL HISTORY MUSEUM • OLD • ORGAN • PALAEONTOLOGY • PALEONTOLOGY • PREHISTORIC ANIMAL • PREHISTORIC • PREHISTORICAL • PREHISTORY • RECONSTRUCTION • REMAINS (SKELETON) • REPLICA • REPRODUCTION • SANGUINE • SCALE MODEL • SECTION • SECTIONAL • SIDE ELEVATION • SKELETON • SPINAL COLUMN • SPINAL • TRAFFIC • UK • VEIN • VEINS • VENA • VERTABRAE • VERTEBRA • VERTEBRAE • VERTEBRAL COLUMN •  ARTERIES