Ключевые слова: ampoules, analysis, anatomy, background, blue, care, closeup, concept, consultation, disease, doctor, examination, glass, health, healthcare, healthy, hospital, human, kidney, medical, medicine, nephrology, paper, patient, personnel, pills, practitioner, result, science, scientific, service, set, syringes, system, test, treatment, tube, urinary, urology, white, word,