Keywords
30-35, 30-35 years, 35-40, 35-40 years, adult, adults, adults only, african, african ethnicity, blond, blond hair, caucasian, caucasian ethnicity, coat, discovery, equipment, ethnicity, examine, examining, experiment, expertise, eyewear, group, hair, head, head and shoulders, healthcare, healthcare and medicine, hold, holding, indoors, lab, lab coat, laboratory, look, looking, looking through an object, medical, medical equipment, medicine, men, microscope, mid, mid adult, mid adult men, mid adult women, multi-ethnic, multi-ethnic group, object, occupation, operate, operating, people, protective, protective eyewear, protective workwear, research, researcher, science, scientific, scientific experiment, scientist, serious, short, short hair, shoulders, stand, standing, technician, through, two, two people, waist-up, women, work, working, workwear, wristwatch, years, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 1574r-08225a, 1574r 08225a, 1574r08225a