0
Through the umbilical cord. The waste products in the blood stream of the fetus is passed into the blood stream of the mother. Then, she, ahem, gets rid of the waste herself for the both of them. Through the umbilical cord and placenta.
Wiki User
∙ 8y ago
Wiki User
∙ 9y agoA fetus takes in food through the umbilical cord, and it expels waste into the placenta. The waste products are filtered out of the mother's body via her kidneys.
Wiki User
∙ 13y agoThe foetus is connected to the mother by the umbilical cord so it goes through the cord where the mother disposes of it.
Wiki User
∙ 12y agonone
Add your answer:
Earn +20 pts
What two important substances pass from the mother through the placenta to the embryo?
food and water
What does a fetus takes from the mother blood?
The blood is "grown" by the fetus along with the organs and bones. The fetal blood supply is separate from the mother's. The two blood systems interact through the placenta - oxygen and food pass though to the fetal blood from the mother, waste products flow from the fetus to the mother.
What two substance pass from the mother to the fetus?
poo and *middle finger*
What forms the lifeline between the mother and the fetus?
The placenta is the organ that connects mother to fetus. It lets nutrients in to nourish the growing fetus and lets waste product out to be discarded by the mother with out ever mixing the blood between the two.
What form the lifeline between the mother and the fetus?
The placenta is the organ that connects mother to fetus. It lets nutrients in to nourish the growing fetus and lets waste product out to be discarded by the mother with out ever mixing the blood between the two.
What is the name for the baby inside the mother after the first two months of pregnancy?
Fetus.
What two features show a fetus is alive inside its mother?
the heart i beating and is kicking
State two substances that pass into the blood?
Two substances that pass into the blood include oxygen and carbon dioxide. The blood carries fresh oxygen to the cells and tissues and removes waste materials.
Where does the human embryo get blood from mother or father?
The mother shares her blood with the fetus. The fetus makes its own blood. The mother's blood comes in close proximity to the fetal blood to exchange oxygen and nutrients, but the two bloods do not mix. If they mixed, mother and baby would always have the same blood type - which is not true.
Why would an embryo be more susceptible than a fetus to damage by toxins?
The embryo is connected to the umbilical cord to the mother. The baby feeds on what its mother eats. Absorbs the nutrients and oxygen it needs. Drugs and other harmful substances will affect the embryo's development and it could possibly cause low birth weight, early birth. Also it will cause the embryo now a fetus have problems receiving oxygen and nutrients from its mother.
What cause the female fetus to develop differently from the male fetus?
The female fetus has a Y chromosome while the fetus only has two x chromosome.
What are two waste materials that pass from the embryo to the mother?
One waste product is carbon dioxide.
