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First of all, the baby makes its own blood. Once the baby begins to grow, it forms its own bones, skin, hair, etc. and also begins making blood. The blood type (ie, A, B, AB, or O) is determined by both parents. Type A and Type B are both dominant, which means that if they are there, they will show up. Type O blood is recessive, which means that both parents have to give the baby an O type gene for it to have type O blood. If the baby gets and O gene from one parent and a B gene from the other, it will have type B blood and the O is "hidden". If one gives a B and the other an A the baby will be type AB. Anyway, no blood passes through the umbilical cord. Only nutrients and oxygen are small enough to pass through the filters in the cord. However, during birth, the placenta detaches from the womb and some bleeding occurs. Only at this time can blood from the BABY get into the mother's blood stream. If the baby has a different blood type than the mother, she will make antibodies to the baby's blood. So there is usually no problem during the first pregnancy. NEXT time she gets pregnant, if the baby is a different blood type than the mother, the antibodies that she made during the first birth can cross the umbilical cord into the baby (because they are small enough) and hurt the baby. But there are shots that can be given during the first birth that can "suck up" all the baby's blood cells so that the mother does not make antibodies to them. The only time something could happen to the first baby is if the placenta detaches partially and some bleeding is going on, but not enough to cause miscarriage. This is rare.
Medical Answers such as this need confirmation and re-confirmation.
What else can I help you with?
If a women has a blood group o negative does she have any problem during pregnancy?
my mothers blood was o negative and because the child gets the fathers blood; which wasn't o negative my mother had to reveive shots
Mother has Group AB blood and father has Group O blood what can the child have?
We are looking for the possible blood types of a baby.Parental information:Mother type AB -- can offer the offspring Genes A & BFather type OO -- can only offer the offspring Gene OBaby receives one gene from each parent: Baby is type AOBaby is type BOThe baby can only get the O gene from his mother; therefore, whichever gene he gets from his father, the A or the B, is what his blood type will be.
Which baby gets erythroblastosis fetalis?
The second baby, normally. Erythroblastosis Foetalis is when a baby with a positive blood group is born to a mother of a negative blood group, and the mother has been 'sensitized' during a previous pregnancy. The mother's body identifies the fetus as a 'foreign' protein and her body's immune system tries to fight the foreign protein, much like an allergic reaction.
Does a baby get hurgry inside his mother belly?
No, the baby is supplied with food in its blood via the placenta, the placenta is connected to the mother's blood supply and the baby's food gets to it from the mothers blood.
When Parents with b positive and o positive blood have baby with o negative blood group?
I'll wait for you to ask the question. Positive parents can have a negative baby as positive is dominant so they may both have one positive and one negative gene and the baby gets the two negative genes.
What gets to the mother to the unborn fetus?
The baby and the mother share the same blood stream, Whatever drug the mother smoke, snort, swallow, drink or inject gets into her blood, and from there over to the baby.
How is baby connected to mother?
The umbilical cord connects the mother and child. The baby gets oxygen from the mother's blood.
What are the fathers rights for abortions?
None. Legally he is not a father with right to the baby until the baby have left the woman's body and if they are not married he have to prove paternoty before he gets paternal rights.
Why can the blood group of a mother and her baby not be the same after birth?
It is entirely possible for a parent to have a child with a different blood type. What you may be asking is about the danger of Hemolytic disease associated with giving birth to a child with a different blood type. In rare circumstances, the fetal blood can cross the placenta and enter the mother's blood. If the blood type is incompatible, the mother will develop antibodies against the fetal blood. This, by itself is not a problem. However, if the woman has a second child with an incompatible blood type, the antibodies can cross the placenta into the fetus, resulting in a life-threatening condition for the fetus. This typically happens with mothers with Rh-negative blood, where the fetus is Rh-positive, due to the father's genes. There are successful treatments and preventative measures for this condition.
What last name to give to a teen's baby?
It depends. Probably the moms. However, it's up to the parents. You do have a choose but often the child gets the fathers last name if he is on the birth certificate. Think of your baby and relationship with the father. Are you still together? Will the baby have a part in its fathers life? If the answer is yes I would suggest giving the child the privilege of having their fathers last name. You could also hyphen if you wanted to...
If the father's blood type is A positive and the mother's blood type is O positive can the child's blood type be O negative?
No, because a baby gets their blood from their father, not their mother.
Does the baby suck Bella's blood?
No Renesmee Cullen is a safe child that gets imprinted on by Jacob Black
