Portrait of a physician or surgeon who looks proud room, happy and smiling for his work in the clinic or hospital

doctor general practitioner protective face mask medical clinic nurse human face heathcare paramedic hospital medicine professor looking stethoscope expertise portrait care blue people professional occupation uniform caucasian occupation men young adult 4k part of adult student handsome people education cheerful young men military training blackboard - visual aid teamwork military uniform gray smiling happiness standing adults only italy general - military rank