Ключевые слова: beat, beatheart, body, breath, cardiology, caucasian, check, checking, checking heart, checkup, consultation, diagnostic, disease, doctor, elderly, exam, examining, fat, female, female hand check, health, healthcare, healthy, heart, heartbeat, hispanic, homecare, hospital, listen, male, man, mature, medical, nurse, nursing, obese, patient, pulse, pulse hand, service, stethoscope, stethoscope using, test, treatment, up, using, young,