After becoming pregnant, female friends can be said to be fully devoted to their baby, so if they want to know if the baby's gender is normal, expectant mothers will use various methods to test their child's gender. There are also countless folk remedies. So, what is the most reliable way to judge gender? Let's learn about it together with the editor below.
The most reliable way to judge men and women
1. B-ultrasound imaging shows the external genitalia of male fetuses: this method is usually used after 5 months of pregnancy.
2. Amniotic fluid cell sex chromosome examination: Use this method between 16-20 weeks of pregnancy. Due to the fact that the amniotic fluid cells of male fetuses can display Y bodies, while females display X bodies, the gender of the fetus can be determined by the frequency of X and Y bodies appearing on the specimen.
3. Villial cell sex chromosome examination: Within two months of pregnancy, the sex of the fetus is determined irregularly by examining the villous cells of the fetus.
How is fetal gender determined
In fact, the principle of "micro selection" technology is quite simple. Before the female's ovulation period arrives, the GIVF research institute samples and screens the male's sperm. The female needs to take a medication that stimulates follicle ovulation (such as clomiphene). If the sperm implanted into the mother contains an X chromosome, the fetus after successful conception is a female infant. Conversely, if the sperm implanted into the mother contains a Y chromosome, the fetus born in the future is a male infant. Although the relevant data has not been specifically confirmed, the success rate of GIVF is already quite high.
The question of what is the most reliable way to judge a man and a woman, through the introduction of the editor, everyone should have a certain understanding. In fact, in the editor's opinion, giving birth to both boys and girls is the treasure of parents, especially now that we are in a new era, the saying of raising children to prevent aging has long been overturned. In a society where men and women are equal, why bother to know the gender of children.
