Ключевые слова: analysis, analyzing, background, beaker, biology, biomaterial, biopsy, bottle, care, check, checkup, chemical, clinical, closeup, container, cup, diagnosis, doctor, empty, exam, health, help, histopathology, hospital, infection, jar, lab, laboratory, medical, medical test, medicine, oncology, patient, plastic, protection, recruit, red, research, sample, science, specimen, stool, test, testing, transparent, treatment, urinalysis, urine, white,