Ключевые слова: anatomical, bacterial, blood, body, bone, care, cartoon, cavity, chart, composition, cross, crosssection, crosssectional, crown, dental, dentin, dentist, dentistry, disease, enamel, gingiva, gum, health, human, illustration, incisors, infection, inflamed, internal, loss, medical, medicine, mobility, molar, mouth, nerve, periodontal, periodontitis, progressive, pulp, root, section, structure, teeth, tissue, tooth, toothache, toothpaste, treatment,