Kidney Anatomy Diagram with Stones - Medical Illustration for Education & Diagnosis #3049362 (License: Personal Use)

This anatomical illustration depicts a sagittal section of a healthy human kidney, emphasizing the renal cortex, medulla, pyramids, calyces, and renal pelvis. Yellow crystalline formations represent kidney stones (calculi) obstructing urine flow, illustrating common sites of nephrolithiasis. The image uses realistic shading and color-coding to differentiate tissue layers and pathological features.

Used in urology educational materials, patient brochures, telehealth platforms, and medical websites to explain kidney stone formation, symptoms, and treatment options. Matches user intent for visual learning about urinary tract disorders or preparing for diagnostic procedures like ultrasound or CT.