Umbilical Cord Question and Answers

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What is the structure that serves as a transient organ to provide substance exchange between the mother and fetus.

Correct! Wrong!

Explanation:
An organ that grows in the uterus during pregnancy is the placenta. A developing newborn receives oxygen and nutrients from this structure. It also cleans the baby's blood of waste materials. The baby's umbilical cord grows from the placenta, which is attached to the uterus' wall during pregnancy.

Select the statements regarding the umbilical cord that are true.

Please select 3 correct answers

Correct! Wrong!

Explanation:
Your baby's connection to the placenta, the pancake-shaped organ linked to your uterus, during pregnancy is maintained by the umbilical cord. It transports your body's essential nutrients to your baby as well as the waste products your baby creates. At around week four of pregnancy, the umbilical cord begins to develop.

Pick the uterine structures that are important for the growth of the fetus.

Please select 3 correct answers

Correct! Wrong!

Explanation:
The chorion is a component of fetal tissue, whereas the uterine endometrium's outermost layer is a component of maternal tissue. The two membranes that form the amniotic sac, in which the fetus develops, are attached to one another. The fetus and amniotic fluid are in touch with the amniotic membrane.

What use does amniotic fluid serve?

Correct! Wrong!

Explanation:
The protecting fluids kept in the amniotic sac of a gravid amniote is called amniotic fluid. This fluid not only acts as a cushion for the developing fetus but also helps the mother and fetus exchange nutrition, water, and metabolic products.

Describe the compounds that are transferred from the fetus to the mother through the placenta.

Please select 2 correct answers

Correct! Wrong!

Explanation:
Although the mother's blood and the fetus' blood do not mingle, the placenta allows certain components to transfer between the two blood supplies: oxygen and nutrients from the mother to the fetus. From the fetus to the mother, carbon dioxide and other waste products flow across the placenta.

Which organ contains the fetus' blood vessels?

Correct! Wrong!

Explanation:
During pregnancy, the umbilical cord serves as a vital link between you and your unborn child. It has three blood vessels: two arteries take waste from your baby back to you, and one vein carries blood that is rich with nutrients and oxygen to your kid. The umbilical chord is severed shortly after birth, and one to three weeks later, your baby's remaining umbilical cord stump will dry and detach.

This object is a strong, thin membrane that creates a sac around the developing fetus in the uterus.

Correct! Wrong!

Explanation:
The amnion is a membrane that initially completely encloses human and animal embryos. The amnion grows as the amniotic sac, which offers a protective environment for the growing embryo, fills with amniotic fluid. The embryo is shielded by the amnion, the chorion, the yolk sac, and the allantois.

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