Ключевые слова: 3d, anatomy, background, bacteria, bio, biochemistry, biological, biotechnology, brain, cancer, cell, chromosome, disease, energy, gastric, gene, genetic, green, health, helicobacter, heredity, human, illustration, infection, macro, magnification, medical, medicine, micro, microbe, microbiology, microscopic, molecular, nerve, nucleus, organism, pathology, plasma, protein, pylori, render, reproduction, research, science, scientific, stomach, structure, ulcer,