Ключевые слова: adult, anesthesia, assistance, assistant, biracial, cap, care, caucasian, clinic, clinical, colleague, doctor, doctors, emergency, equipment, face, group, health, healthcare, hospital, instruments, latex gloves, light, medic, medical, medicare, medicine, mixed, modern, monitoring, nurse, operating, operation, performing, plastic, protective, race, room, safety, specialist, surgeon, surgery, surgical, talk, team, teamwork, technology, uniforms, woman,