Ключевые слова: beautiful, canal, caries, cavity, clinic, dental, dentist, dentistry, doctor, endodontics, face, filling, hand, health, healthy, hospital, human, hygiene, implant, jaw, loss, loupe, man, medical, medicine, modern, occupation, ology, oral, orthodontic, orthodontist, pain, patient, person, prevention, procedure, profession, restoration, retractor, root, sick, smile, teeth, tools, tooth, toothache, treatment,