Hilus is the space where the renal pelvis, artery and vein enter the kidney.
The kidney has two main poles: the renal hilum and the renal pelvis. The renal hilum is the entry and exit point for blood vessels, nerves, and the ureter, located on the concave side of the kidney. The renal pelvis, situated at the medial aspect, collects urine from the kidney's calyces before it moves into the ureter. Additionally, the kidney has an upper (superior) pole and a lower (inferior) pole, which refer to the anatomical ends of the kidney's elongated shape.
the hilum
Blood vessels, nerves, lymphatic vessels, and the ureter enter and leave through the hilum of the kidney.
aorta
The suprahilar area is located above the hilum of an organ, such as the kidney or lung. This region is important for the drainage of blood vessels and ducts from the organ.
An indentation in the medial surface of the kidney is known as the renal hilum. This area serves as the entry and exit point for structures such as the renal arteries, veins, and ureters. It is located on the concave side of the kidney and plays a critical role in the organ's function by allowing the passage of blood vessels and urine drainage. The hilum is essential for maintaining the kidney's connection to the circulatory and urinary systems.
hilum
The concave side of the kidney is known as the hilum, where the renal artery, renal vein, ureter, and other structures enter and exit the kidney.
The hilum is the convergence of all the veins, arteries, and nerves entering the organ while the pelvis is the convergence of the major calyxes in the kidney.
Through the hilum
The hilum is the medial depression in the kidney where the blood and lymph vessels and nerves enter.
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.