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What substances are passed between mother and child during pregnancy?
Wiki User
∙ 8y ago
that would be the oxygen because whene a foetus breaths out it cant breath anywhere so it gouse to the mother and she exhales it out
Wiki User
∙ 12y ago
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Which organ allows an exchange of substances between mother and fetus and is only present during gestation?
placenta
Which organs allows an exchange of substances between mother and fetus and is only present during gestation?
placenta
Why it is important for the pregnant mother to avoid many substances during the first trimester of pregnancy?
Any substance that the mother consumes is going to wind up in her blood stream, and it will pass through the placenta to the fetus. The development of the fetus is at its most sensitive during the first trimester, and toxic substances such as alcohol can cause abnormalities.
What causes the cervix to become thin during pregnancy?
Similar to cell membranes, the membrane of the placenta is very thin to allow the exchange of useful substances from the mother to the fetus.
What drug taken by a mother during pregnancy can place her son at risk for testicular cancer?
A mother who took diethylstilbestrol (DES) during pregnancy.
What exchanges between the a mother and baby during pregnancy?
Oxygen and nutrition goes to baby from mother. Carbon bi oxide and waste products of metabolism goes to mother from baby.
What is baby bump?
That is the enlargement of the mother's abdomen during pregnancy.
Do pregnancy symptoms occur with an eptopic pregnancy?
Yes, women can have pregnancy symptoms during an ectopic pregnancy. The hormones produced by the mother and the embryo are the same.
What changes happen to the mother during pregnancy?
they get emotional. and moood swings.
What can a father do if the mother will not go see a doctor during her pregnancy?
Nothing.
Uterine membrance transports substances between mother and embryo?
placenta
The exchange of substances between mother and embryo takes place where?
The placenta.
