n.室；心室
The right ventricle is also underdeveloped. 右心室也发育不良。
The blood regurgitates into the heart ventricle. 血液流回心室。
The posterior borders of the left ventricle and inferior vena cava are well seen. 左心室和下腔静脉的后界看得很清楚。
n.心室；脑室
名词ventricle的复数形式.
