The umbilical vein contains blood that has a high level of:
A)carbon dioxide and nutrients
B)oxygen and nutrients
C)oxygen and waste products
D)carbon dioxide and waste products

Question

Quizplus · Accepted Answer

The umbilical vein carries blood from the placenta to the developing fetus, and this blood is rich in oxygen and nutrients such as glucose and amino acids. This is because the placenta acts as an exchange site between the mother's blood supply and the developing fetus, allowing for the transfer of nutrients and oxygen from the mother to the fetus. Therefore, option B, oxygen and nutrients, is the correct answer.

The Umbilical Vein Contains Blood That Has a High Level