Ключевые слова: aging, allergy, anatomy, antioxidant, attack, biology, cell, cellular, chronic, concept, contamination, damage, design, destruction, diagram, disease, disorder, dna, free, graphic, health, healthy, human, icon, illustration, inflammatory, infographic, intoxication, lipid, medical, medicine, metabolic, molecule, necrosis, oxidation, oxidative, oxygen, pollution, process, protein, radical, radicals, ros, science, sign, stages, stress, structure, toxin,