Ключевые слова: adult, background, blood, cardiologist, care, caucasian, check, clinic, clinical, closeup, diagnose, diagnosis, disease, doctor, equipment, examination, examine, examining, female, hand, health, healthcare, healthy, high, hospital, hypertension, illness, indoors, isolated, job, man, measure, measurement, measuring, medic, medical, medicine, patient, people, person, pressure, professional, pulse, sick, stethoscope, test, tool, treatment, white, woman,