2. Medulla

3. Interlobular artery

4. Arcuate vein

5. Collecting duct

6. Distal convoluted tubule

7. Ascending loop of Henle

8. Descending loop of Henle

9. Proximal convoluted tubule

10. Glomerulus

11. Renal corpuscle / Bowman's  capsule

12. Afferent arteriole

13. Efferent arteriole

14. Loop of Henle

15. Renal capsule