Ключевые слова: blood, cardiac, cardiologist, cardiology, care, check, clinic, cure, diagnosis, disease, doctor, elderly, encouragement, examination, examining, female, film, health, health care, healthcare, heart, heartbeat, high, hospital, human, hypertension, illness, indoors, male, man, measure, measurement, medical, medicine, monitor, nurse, occupation, patient, person, physician, pressure, profession, professional, pulse, senior, sick, stethoscope, treatment, white, wrist, xray,