Ключевые слова: 3d, abdomen, background, bacteria, bacterium, body, bowel, cancer, digestion, digestive, disease, duodenal, enteric, esophagitis, flagella, flagellum, flora, food, gastric, gastric ulcer, gastritis, gramnegative, grey, gut, health, helicobacter, human, ileum, illustration, inflammation, inner, internal, intestine, jejunum, medical, medicine, microbiome, microflora, normal, organ, pathology, pylori, realistic, rod, science, stomach, surface, system, ulcer,