Ключевые слова: africanamerican, anesthetist, assistant, cardiology, caucasian, clinics, disease, diverse, doctor, emergency, equipment, health care, heart, heart beat, hitech, hospital, invasive medicine, male, man, mask, medical, medicine, modern, monitor, multiracial, nurse, operating, operating room, operation, paramedic, patient, people, performing, physician, practitioner, procedural, professional, specialist, surgeon, surgery, surgical, surgical operation, surgical theatre, team, teamwork, technology, therapy, transplantation, uniform, working,