Ключевые слова: adult, african ethnicity, bed, bedroom, businessman, care, casual clothing, caucasian ethnicity, communication, copy space, discussion, doctor, expertise, females, happiness, healthcare and medicine, holding, hospital, hospital ward, illness, indoors, lab coat, lifestyles, looking, males, mature adult, medical occupation, medicine, men, mid adult, nurse, occupation, patient, professional occupation, recovery, smiling, standing, stethoscope, surgeon, talking, togetherness, two people, uniform, women, working, young adult,