3, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, adult, arm, arms folded, asian, associate, cheerful, colleague, color, colour, confidence, crossed, crossing arms, daylight, daytime, delighted, doc, edifice, enjoyment, expert, exterior, far eastern, fellow, female, fifties, fifty, forties, forty, gal, general practitioner, gentleman, glad, gratifying, guy, happy, head & shoulders, health, health-care, healthcare professional, healthcare worker, human, human being, jolly, joy, lady, lighthearted, male, md, medic, medical care, medical science, merry, mid life, middle age, middle aged, middle-age, middle-aged, oriental, outdoor, outside, person, physician, pleasing, pleasure, portraiture, positive, proud, responsible, roof, satisfaction, self-assured, smile, structure, three, together, waist-up, western european, white coat, women,