Ключевые слова: animal, basic, bladder, body, brain, circulatory, colon, design, diagram, digestive, disease, dog, dogs, drawing, duodenum, esophagus, graphic, health, heart, illustration, internal, intestine, isolated, kidney, large, liver, lung, mammal, medical, organ, organs, poster, rectum, science, silhouette, small, spleen, stomach, structure, system, trachea, veterinarian, veterinary, white,