Ключевые слова: analysis, analyzing, background, biochemistry, biology, biotechnology, blood, care, centrifuge, check, chemical, chemistry, closeup, computer, concept, data, diagnosis, disease, doctor, donation, entering, female, filled, hands, health, healthcare, keyboard, lab, laboratory, liquid, medic, medical, medicine, microbiology, plastic, red, research, result, sample, science, scientific, scientist, specimen, table, technology, test, testtube, tube, woman,