Nearly all poskim, however, even those who forbid genetic testing via amniocentesis or chorionic villi testing, lest the parents opt to abort a congenitally malformed fetus, allow pre-embryo screening. ❋ LeBeit Yoreh (2009)
Breitowitz makes a distinction between the pre-embryo and frozen sperm. ❋ LeBeit Yoreh (2009)
Based on these models Breitowitz suggests that in the event of divorce, either partner has the right to stop the process from going forward, the (former) wife has rights to carry on only until her remarriage, the woman may refuse to go on with implantation and the (former) husband cannot use the pre-embryo with another woman. ❋ LeBeit Yoreh (2009)
It deals with genetic screening of pre-embryo in IVF, which is permitted. ❋ LeBeit Yoreh (2009)
We need to promote the term "pre-embryo" to name the cells we are talking about. ❋ Unknown (2008)
Many people, perhaps most, would see the destruction of a "pre-embryo" as worth the trade-off for such an accomplishment. ❋ Unknown (2008)
This pre-embryo is implanted in the woman's uterus. ❋ Unknown (2008)
According to general medical definitions of pregnancy that have been endorsed by many organizations including the American College of Obstetricians and Gynecologists and the United States Department of Health and Human Services, pregnancy begins when a pre-embryo completes implantation into the lining of the uterus ACOG, 1998; DHHS, 1978; Hughes, 1972; “Make the Distinction?” ❋ Unknown (2005)
Well, one researcher told me he believes this five-day-old cluster of cells is not an embryo, not yet an individual but a pre-embryo. ❋ Unknown (2001)
Additionally, there is some research to suggest that these antibodies do the most damage in the pre-embryo state, before implantation can take place. ❋ Niels H. Lauersen (2000)
The pre-embryo when it is composed of 16-32 cells.
Implantation, the attachment of the pre-embryo to the lining of the uterus, which begins about six days after fertilization and is complete in three to four days.
An early form of abortion in which gentle suction is used to remove the lining of the uterus and pre-embryo or embryo within two or three weeks of fertilization.
The developing pre-embryo shortly before implantation when it is a hollow ball of cells.
"This is an important distinction as we see the medical community attempt to lessen the personhood of an embryo by re-defining a zygote to be a 'pre-embryo'" says Becker. ❋ Unknown (2009)
The attachment of the pre-embryo to the lining of the uterus, which begins about six days after fertilization and is complete in three to four days.
It begins with the implantation of the pre-embryo and progresses through the embryonic and fetal stages until birth, unless it is ended by miscarriage or abortion.
The moment when the pre-embryo attaches to the lining of the uterus and pregnancy begins.
The organism that develops from the pre-embryo and begins to share the woman's blood supply about 16-18 days after fertilization (seven to eight days after implantation).
