The ____ is a structure that contains veins and arteries and connects a developing child to the placenta.
A) umbilical cord
B) amnion
C) germ disc
D) blastocyst

Question

The ____ is a structure that contains veins and arteries and connects a developing child to the placenta.
A) ​umbilical cord
B) ​amnion
C) ​germ disc
D) ​blastocyst

Quizplus · Accepted Answer

The structure being described is the umbilical cord. The amnion is a fluid-filled sac that surrounds and protects the developing fetus. The germ disc and blastocyst are early stages in embryonic development and do not contain any structures resembling a umbilical cord.

The ____ Is a Structure That Contains Veins and Arteries