Hilar (Adjective)
Meaning
Of or relating to or located near a hilum.
Classification
Relational adjectives (pertainyms).
Examples
- The hilar region of the lung is where the bronchi, blood vessels, and nerves enter and exit the organ.
- The hilar lymph nodes are located near the hilum of the lung and play a crucial role in filtering out pathogens.
- The hilar surface of the kidney is where the renal artery, vein, and nerves enter and exit the organ.
- The hilar region of the liver is where the hepatic artery, portal vein, and bile duct enter and exit the organ.
- The hilar lymph nodes are often biopsied to diagnose and stage lung cancer.