arteriola

1. The range of smooth muscle cell in smooth muscle construct specimen of brain arteriola was in disorder.
   脑内微动脉平滑肌构筑标本可见平滑肌细胞排列紊乱。
2. In this paper, microcirculation of partial skin in mice was investigated by PP electrets. We have come to the conclusion that venular diameter was extented and blood velocity was quickened, Blood flow of capillary and arteriola was also improved by electrets.
   本文通过聚丙烯（PP）驻极体对小鼠局部皮肤微循环进行研究，结果表明，驻极体能使微静脉扩张，微动脉和微静脉的血流速度加快，毛细血管及微动脉血流改善。

noun

1. one of the small thin-walled arteries that end in capillaries

   Synonym:    arteriolecapillary artery