Ключевые слова: anatomy, asthma, background, blue, breath, bronchitis, cancer, care, check, checkup, clinic, concept, consultation, day, design, diagnosis, diagnostic, disease, doctor, equipment, exam, examination, hand, health, healthcare, healthy, heart, heartbeat, holding, hospital, human, illness, infection, lung, lungs, medical, medicine, organ, patient, physician, pneumonia, respiratory, specialist, therapy, treatment, tuberculosis, virus, world,