40-44 years 40-45 40-50 40s 45-50 50-55 50-60 55-60 accessory accountable adult american anticipation apparel arm arms crossed arms folded authority beard cap chilean ethnicity clinic clothes clothing color color image colour confidence confident crossed crossing arms doc doctor equipment ethnicity expectation expertise eye-glasses eyeglasses facial hair fellow fifties fifty forties forty front view garment general practitioner gentleman glasses guy hair cover hardy head & shoulders head and shoulders health health-care healthcare healthcare professional healthcare worker healthy hispanic horizontal hospital human human being indoor indoors inside latin latin american latino liable looking at camera machine male man mask mature adult medic medical medical care medical equipment medical science medicine mid life middle age middle aged middle-age middle-aged monitor occupation one one person operating room operating-theatre people person photography physician portrait portraiture posing positive power preparation preparing readying responsibility scrub cap scrubs self-assured specs spectacles sterile surgeon surgery surgical cap surgical gown surgical mask technology uniform vitality well-being whisker