Ключевые слова: adult, approval, approve, blue, care, caucasian, clinic, coat, concept, doctor, emergency, finger, gesture, glove, good, hand, health, healthy, hospital, job, like, male, man, medic, medical, medicine, nurse, occupation, ok, okay, people, person, physician, positive, practitioner, profession, professional, showing, sign, specialist, symbol, thumb, thumbs up, treatment, uniform, up, white,