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What does it mean when there is cells in uterus womb?
Sounds like viable embryo.
Why do you think in humans there are no viable trisomies of chromosome 1?
they are lethal and cause spontaneous abortion of the embryo early in development.
What embryo do not have an amnion?
The embryo that does not have an amnion is the human embryo. It is a membrane that covers the embryo when first formed. Mammals, reptiles and birds have this feature.
What happens to an embryo when stem cells are harvested from it?
the embryo is killed
Is a bean a living or non living thing?
Dried leaves are technically leaves that have fallen from a tree because they are either close to dying or are already dead.
What does it mean when there is cells in uterus womb?
Sounds like viable embryo.
What is non viable embryo?
Not capable of living or developing: a nonviable fetus.
Is there an embryo in every egg?
No. Many, in fact most eggs are not fertilized and are therefore not viable.
Why do you think in humans there are no viable trisomies of chromosome 1?
they are lethal and cause spontaneous abortion of the embryo early in development.
What are natural abortions?
Natural abortion is another word for miscarriage which you have no control over and happens naturally because the embryo or fetus is not viable.
What months do most common for miscarriage?
The first trimester and then it's usually because the embryo/fetus is not viable but damaged by nature somehow.
What is the meaning of medical terminal pregnancy?
End of pregnancy before the embryo is viable. In the medicinal sense, this term and the term unsuccessful labor both allude to the end of pregnancy before the embryo is fit for survival outside the uterus.
What are most common things that cause miscarriages?
That the embryo is not viable. Most miscarriages takes place in the first trimester.
Can sperm damaged by alcohol use cause a miscarriage?
Yes. Abnormal sperm are less likely to fertilize an egg and more likely to create a non-viable embryo which can lead to miscarriage.
How do you get misscarriage naturally?
The body takes care of it if you are no more than 3 months. Then it is usually about whether the embryo is viable or not. If you have one without inducing in any way - it is a real miscarriage. Otherwise it is an abortion.
How can anyone get a miscarriage and how do you know you is coming?
A natural miscarriage usually occurs in the first trimester because the embryo is not viable. Sometimes you bleed and sometimes nothing happens and you wont know until the checkup at the doctor.
The embryo does not mature in an ectopic pregnancy because the lack of what?
The lack of nutrient tissues that it uses to grow, as well as proper oxygenation and blood flow are all factors that render ectopic pregnancies non-viable.
