Ключевые слова: abstract, background, cardiologist, care, concept, diagnostic, doctor, emergency, equipment, exam, examining, expertise, finger, hand, health, healthcare, healthy, heart, heartbeat, holding, hospital, illness, instrument, isolated, lifestyle, listening, man, measurement, medical, medicine, nurse, occupation, paramedic, patient, people, practitioner, pulmology, pulse, science, services, sound, sport, stethoscope, technology, tool, urgency, wellbeing, white, work,