Ключевые слова: alone, analysis, analyzing, assistant, biotechnology, chemical, chemist, chemistry, copy space, doctor, equipment, experiment, faceless, female, fire, glass flasks, glass jar, hand, healthcare, heat, heating, indoors, lab, laboratory, liquid, medical, medicare, medicine, occupation, on black, partial, people, person, pharmaceutical, pharmacist, profession, professional occupation, reflection, research, science, scientific, scientist, substance, table, test, tube, warming up, woman, workspace, young adult,