vena cava

短语

腔静脉

发音

UK /ˌviːnə ˈkeɪvə/

词形变化

vena cavae vena cavas venae cavae 复数 venae cavae vena cavas 复数

别名

cava

释义与例句

n.
  1. 1.

    Either of the two large veins that take oxygen depleted blood, from the upper body and from the lower body, and return it to the right atrium of the heart.

    医学

词汇关系

名词

上位词 2

vein vena

下位词 4

inferior vena cava postcava precava superior vena cava

词源

Literally "hollow vein."

来源：wiktionary