Medical Dictionary

vasa vasorum

noun pl vasa va·so·rum \-vā-ˈsōr-əm\

Medical Definition of VASA VASORUM

:  small blood vessels that supply or drain the walls of the larger arteries and veins and connect with a branch of the same vessel or a neighboring vessel

Browse

May 26, 2015
sacrilegious Hear it
grossly irreverent
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears