Ключевые слова: announce, clinic, dentist, disease, doctor, efficiency, expertise, futuristic, glasses, headset, health care, healthcare, heart, horizontal, hospital, hygiene, illness, illuminated, indoors, innovation, lifestyles, machine, males, medical, medicine, men, mid adult, nurse, occupation, one person, operating, operation, patient, performance, performing, precision, preparation, professional, protection, responsibility, skill, standing, surgeon, surgery, surgical, teamwork, treatment, uniform, working,