Annotations

1. Left kidney

2. Hydronephrosis of renal cortex

3. Dilated renal pelvis

4. Left ureter

5. Urinary bladder

6. Internal urethral orifice* Zone of vascular congestion

1. Left kidney

2. Dilated renal pelvis

3. Left ureter

4. Urinary bladder

5. Dilated ureter