Ключевые слова: aid, cardiac, cardio, cardiologist, cardiology, care, checkup, clinic, coronary, day, diagnosis, diagnostic, discussing, disease, doctor, explaining, health, healthcare, healthy, heart, heartbeat, holding, hospital, insurance, lab, laboratory, lecture, lecturer, love, man, medical, medicine, model, physician, practitioner, presenting, pulse, recovery, saint, showing, st, stethoscope, student, symbol, teacher, therapist, treatment, valentine, work,