Ключевые слова: anatomy, black background, candid, cavity, closeup, dental calculus, dental equipment, dental health, deterioration, enamel, extracted, group of objects, healthcare and medicine, healthy lifestyle, human teeth, hygiene, industry, intelligence, isolated on white, learning, medicine and science, people, periodontal disease, pulling, remote, removing, root, rotting, stomatology, studying, toothache, wellbeing, white, wisdom,