Ключевые слова: anatomy, background, black, care, checkup, cigarette, cigarettes, clinic, clinical, close, concept, conceptual, consultation, dangerous, death, diagnosis, examination, expertise, harm, harmful, health, healthcare, hospital, idea, illness, lung, medical, medicine, monitoring, nobody, photo, physical, prognosis, radiograph, radiology, ray, results, shot, skeletal, skeleton, smoking, structure, treatment, up, wellbeing, x, xray,