Ключевые слова: abstract, ache, anatomy, background, bacteria, bacterium, belly, blue, bowel, cancer, design, diet, duodenum, electricity, esophagus, fuel, gastric, gastritis, gastroenterology, health, helicobacter, human, illustration, light, line, low, magnify, man, medical, microbial, microbiology, negative, poly, polygon, polygonal, pylori, research, science, sectional, shape, stomach, stomachache, technology, tiny, treatment, ulcer, virus, wireframe,