Human Kidney Anatomy Diagram - Renal Artery, Vein & Ureter Structure #3049352 (License: Personal Use)

This anatomical illustration depicts a sagittal section of a human kidney, showcasing the renal artery (red), renal vein (blue), and ureter (beige), along with internal regions including the outer cortex and inner medulla with renal pyramids. The branching vascular network illustrates how blood enters via the renal artery and exits through the renal vein, while urine drains into the ureter. The image uses color-coding to differentiate arterial (oxygenated) from venous (deoxygenated) circulation.

Used in medical education, patient brochures, urology websites, and anatomy textbooks to explain kidney structure and function; supports user intent for learning, diagnosis explanation, or health literacy.