Habitual abortion of the wife is caused by her husband

A man who was married twice. The first wife has been pregnant eight times, but each time the abortion took place less than two months of pregnancy. To the hospital for examination, both physical and reproductive system failed to find anything wrong. A few years later, they divorced again and built another family. Women’s remarriage two epigenetic healthy child. This man’s second wife after another took place three times abortion. Obviously, this man’s wife’s abortion and that he would personally direct responsibility. The man’s shortcomings in the area? Genetic test, which opened a secret, the original man of chromosomal abnormalities occurred balanced translocation.

 Human cells have 23 pairs (46) chromosome. Why chromosomal translocation lead to habitual abortion? Normal in the formation of reproductive cells, primary spermatocytes and primary oocytes must undergo subtrahend! So that 46 chromosomes divided into two, so each sperm and egg contain only 23 chromosomes. After fertilization, sperm-egg blend, from both parents of the 23 chromosome then combined into 23 pairs, forming a normal embryo. Chromosomal translocation in a case, this distribution appears uneven. As mentioned above the man, due to the 13th chromosome abnormalities not work! Therefore, subtrahend! After the sperm are not produced with the two chromosome 13, that is, less a 13 chromosome. This combination of sperm and the egg will form a normal exception of the three-body or a single fertilized egg (normal for the two-body). Monomer form of fertilized eggs tend to die early in embryonic development, resulting in miscarriage or stillbirth; three-body form of fertilized eggs is also very prone to flow, even if barely able to survive to birth, it must be a child with congenital malformations is difficult to grow up , or develop into imbecile.

 Due to the lack of scientific knowledge, some people think that “abortion is women’s issues”, some women have been discriminated against, even persecuted. In recent years, with the medical genetics work, the growing popularity of chromosome examination techniques have increasingly found that some recurrent miscarriage is due to chromosome abnormality, and the parties regardless of who the chromosomal abnormalities may result in abortion. Patients with a balanced chromosomal translocation, but men, also some of the woman. Such carriers in the population or about 0.2 percent, or 250 pairs of normal couples will have a carrier. However, in the history of spontaneous abortion occurred in the crowd, accounting for 5% of carriers, who married fertility may occur stillbirth, stillbirth, miscarriage, and deformed children and so on. All in all, can not be abortion are “blamed” on the woman, the man sometimes can not shirk responsibility.