| 释义 |
ductus ve·no·sus
\-və̇ˈnōsəs, -vēˈ-\ noun
Etymology: New Latin, venous duct
: a vein passing through the liver and connecting the left umbilical vein with the inferior vena cava of the fetus, losing its circulatory function after birth, and persisting as one of the supporting ligaments of the liver |