Respiratory and digestive system of a Stegosaurus dinosaur.

ANATOMY • ANIMAL BODY PARTS • ANIMAL BODY • ANIMAL DIGESTIVE SYSTEM • ANIMAL INTERNAL ORGANS • ANIMAL LUNGS • ANIMAL ORGANS • ANIMAL THEMES • ANIMAL • ARMORED DINOSAURS • ARTWORK • BACKBONE • BEHEMOTH • BIOMEDICAL ILLUSTRATIONS • BLACK BACKGROUND • COLOR IMAGE • COLOUR IMAGE • CREATURE • CUTOUT • DIGESTION • DIGESTIVE SYSTEM • DIGITALLY GENERATED IMAGE • DINOSAUR • DINOSAURS • ESOPHAGUS • EXTINCT • FULL LENGTH • FULL-LENGTH • GASTROINTESTINAL TRACT • GROSS ANATOMY • GUT • HERBIVORE • HOOFED MAMMALS • HORIZONTAL • ILLUSTRATION • ILLUSTRATIONS • INTERNAL ORGANS • INTESTINE • JURASSIC • KIMMERIDGIAN • LARGE INTESTINES • LATERAL VIEW • LUNG • MEDICAL • MEDICINAL • MESOZOIC ERA • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NO PEOPLE • ONE ANIMAL • ORGAN • ORNITHISCHIA • OSTEODERM • PALAEONTOLOGY • PALAEOZOOLOGY • PALEONTOLOGY • PALEOZOOLOGY • PHYSIOLOGIE • PHYSIOLOGY • PREHISTORIC ERA • PRIMEVAL • PRIMITIVE • PRIMORDIAL • QUADRUPED • REPTIL • REPTILE • REPTILES • RESPIRATORY SYSTEM • SCIENCE • SCUTE • SIDE VIEW • SMALL INTESTINES • SPECIES • SPINE • STEGOSAUR • STEGOSAURUS • STOMACH • THAGOMIZER • THYREOPHORA • TITHONIAN • TOUGHNESS • VERTEBRATE • WITHOUT PEOPLE • ZOOLOGY