Ключевые слова: africanamerican, anesthetist, asian, assistant, brain, caucasian, clinics, dark, disease, diverse, doctor, equipment, female, health care, hitech, hospital, male, man, mask, medical, medicine, modern, multiracial, neurosurgeon, neurosurgery, nurse, operating, operating room, operation, patient, people, performing, physician, practitioner, procedural, professional, specialist, surgeon, surgery, surgical, surgical operation, surgical theatre, team, teamwork, technology, therapy, tomogram monitor, uniform, woman, working,