This Structure Carries Oxygenated Blood from the Placenta to the Fetus

Question

This structure carries oxygenated blood from the placenta to the fetus.
A) Umbilical artery
B) Ductus arteriosus
C) Embryonic disc
D) Umbilical vein

Accepted Answer

The umbilical vein is the structure that carries oxygenated blood from the placenta to the fetus.