Answer:
The answer is: renal ureter, renal vein, and renal artery.
Step-by-step explanation:
The renal hilum is a depression or fissure which transmits the blood vessels from the kidney.
The renal hilum consists of the following three structures: renal artery, renal vein, and the renal ureter.
The renal artery enters, and the renal vein and renal ureters exits the kidney from the anterior to the posterior.