arteriospasm /ärtir″ē·ōspaz′əm/ [Gk, arteria + spasmos, spasm] , a sudden, abnormal contraction of an artery.
arteriospasm
arteriospasm /ärtir″ē·ōspaz′əm/ [Gk, arteria + spasmos, spasm] , a sudden, abnormal contraction of an artery.