名詞 arteriole:

1. one of the small thin-walled arteries that end in capillaries
   同義詞：arteriola, capillary artery

ar.te.ri.ole

n.（名詞）
One of the small terminal branches of an artery, especially one that connects with a capillary.
小動(dòng)脈：動(dòng)脈的一個(gè)小的末端分支，尤指連接毛細(xì)管的

來源：
New Latin arteriola
現(xiàn)代拉丁語(yǔ) arteriola
diminutive of Latin artôria [artery]
拉丁語(yǔ) artôria的小后綴 [動(dòng)脈]
from Greek * see wer-
源自 希臘語(yǔ) *參見 wer-

【引伸】
arte.rio.lar