Hilum (anatomy)

Common card · No. 483824

In human anatomy, the hilum (; pl.: hila), sometimes formerly called a hilus (; pl.: hili), is a depression or fissure where structures such as blood vessels and nerves enter an organ. Examples include: Hilum of kidney, admits the renal artery, vein, ureter, and nerves Splenic hilum, on the surface of the spleen, admits the splenic artery, vein, lymph vessels, and nerves Hilum of lung, a triangular depression where the structures which form the root of the lung enter and leave the viscus Hilum of lymph node, the portion of a lymph node where the efferent vessels exit

Read on Wikipedia · Image Henry Vandyke Carter, CC0