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What is a hetrotopic pregnancy?
An Heterotopic pregnancy is a one in thirty three thousand chance of conceiving twins all be it one fetus is in the womb and the other fetus is ectopic.
Is it possible if you abort one fetus and you were pregnant with twins would you then miscarry the 2nd twin?
If you were to miscarry one twin the other fetus can still survive, but the chances for that are SLIM!!
Can horses have twins and will they survive?
Yes they can produce twins, however, births of viable twins are actually quite rare about 4% of twin births result in 2 viable foals. Most mares in foal with twins will have one viable foal, or they will abort both twins because the two placentas will not support foals once they get to a certain size. Often, if there is a large difference in placentation between the two fetuses the smaller fetus will die and either mummify or decay. Mummification of one fetus will often allow the other fetus to develop to term. The production of identical twins is much rarer still.
If you are having twins and one dies how long can the dead fetus stay inside you?
If there is no risk to the other baby, then you can go to full term, or even premature labor. The fetus will have past on and eventually deminimize.
What are unidentical twins called?
How do fraternal twins form? Answer one egg from each ovary is fertilized.
Can you be pregnant with twins and have a miscarriage and have one baby?
Yes, it means that the other fetus did not fully develop. Alot of times it will not affect the other fetus. This only happen within the first 14 weeks of the pregnancy.
Why are baby bears born as twins?
Because the sow's reproductive tract is designed to enable her to have more than one fetus inside her, not as identical twins either. Black bear sows often don't just have twins, they can have triplets and quadruplets too!
How come my ultrasound had One heartbeat and one sac can i be having twins?
I am a twin. same with me . could have possibly died
Can white children be born to black husband and white wife?
theoretically yes. it obviously all has to do with genes. in regards to appearance, some may be born to look very white, even though they still have black genes. also, sometimes twins are conceived, one of the twins dies, the other fetus absorbs the genetic material and incorporates into their own system. in a sense, these people have two sets of genes, and sometimes one set of genes will code for one thing, and a different set will code for something else.. in a very unlikely situation, say there is a set of fraternal twins, one black, one white, white fetus dies, black fetus absorbs white fetus, incorporates the white genes for reproduction, and voila, white kid. of course, in this situation, the black person would still have some white genes in them.
How many zygotes are used to form identical twins?
Identical twins develop from a single zygote that splits into two embryos during early development. Therefore, only one zygote is needed to form identical twins.
What is a primipara?
A woman who has delivered more than one viable offspring is called multipara.
Can a woman have 2 amniotic sacs?
Yes, a woman can have two amniotic sacs, which typically occurs in the case of a multiple pregnancy, such as twins. Each fetus can develop in its own amniotic sac, a condition known as dichorionic-diamniotic twins. This situation allows each fetus to have its own space and fluid, reducing the risk of complications associated with shared sacs. However, not all twins will have separate sacs; some may share one, leading to different classifications of twin pregnancies.
