What is the function of the hilus? Is the word "hilum" the plural form of "hilus"?
1 Answer
Dec 31, 2015
"Hilus" is the older form for the word "hilum." The proper plural of "hilum" is "hila."
A hilum is an opening in an organ where blood vessels, nerves, and other ducts enter and leave. Hila allow for transportation of materials throughout the body.
