Human Kidney Anatomy Diagram - Structure, Arteries, Veins & Ureters #1820888 (License: Personal Use)

This anatomical illustration depicts a sagittal cross-section of a healthy human kidney, clearly differentiating the outer renal cortex (light brown) from the inner medulla (darker brown). The red renal artery enters at the hilum to supply oxygenated blood, while the blue renal vein carries deoxygenated blood away; the white ureter transports urine toward the bladder. Key structural features like the renal pelvis and calyces are implied through shading and positioning.

Used in medical education, patient brochures, physiology textbooks, and healthcare websites to explain kidney function, urinary system anatomy, or pre-surgical planning. Matches user intent for learning, teaching, or diagnosing renal conditions.