urea enters kidneys, go through the ureters, then will be classified as urine, then into the bladder, then the urethra and out of the body.
both.
Through the hilum
The tube connecting the renal hilus of the kidney to the bladder is the ureter. In the renal hilum the ureter, renal blood vessels and nerves enter or exit the kidney.
Renal Artery :)
Hilus is the space where the renal pelvis, artery and vein enter the kidney.
hilum
The hilum is the medial depression in the kidney where the blood and lymph vessels and nerves enter.
on the concave side of the kidney , which faces the vertebral column, lies a depressin called Hilus. it provides a placefr the renal vessels, nerves and the ureter to enter or leave the kidney.
on the concave side of the kidney , which faces the vertebral column, lies a depressin called Hilus. it provides a placefr the renal vessels, nerves and the ureter to enter or leave the kidney.
hilum
the hilum
The renal hilus, also known as the renal hilum, is the concave area on the medial border of the kidney where the renal artery, renal vein, and ureter enter and exit the kidney. It serves as the entry and exit point for blood vessels and structures connecting the kidney to the rest of the urinary system.
The ureter.