1 — Ureter; 2 — Renal pelvis; 3 — Testicular vein (ovarian); 4 — Renal veins; 5 — Suprarenal vein; 6 — Renal artery; 7 — Renal sinus; 8 — Renal medulla; 9 — Renal cortex; 10 — Renal artery, renal sinus of branches; 11 — Renal sinus of branches; 12 — Interlobar arteries; 13 — Renal column; 14 — Arcuate artery; 15 — Renal pyramids; 16 — Arcuate veins; 17 — Interlobar veins
