Ключевые слова: adult, adults only, analyzing, anatomy, art product, biology, biomedical illustration, black background, blue, color image, colors, dark, digitally generated image, doctor, examining, expertise, front view, glowing, healthcare and medicine, horizontal, hospital, human body part, human internal organ, human kidney, illness, illuminated, illustration, indoor, internal organ, kidney organ, medical exam, medicine, nephrology, no people, occupation, one person, organ, people, science, standing, system, the human body, three dimensional, threedimensional, transparent, ureter, urinary system, vertical,