The most miraculous thing is the birth of a child, but in our nature as curious creatures, waiting 9 months to see if we have a male or female child can be nerve-racking, making it difficult to plan a child's room color scheme. Fortunately, there are some ways to determine what If we have a male or female child.
There have been many ways in history to determine the gender of your future baby. Most of them are medically or completely false, but our recent technological advances have made this issue more obvious.
If you want a short answer it is? By examining blood or ultrasound, but there are a lot of details yet, was it sex identification in the past: fact or fiction?
For hundreds of thousands of years, humans have come up with different ways to determine their child's sex, whether it is to determine which foot the mother first took, to increase the weight of the father. People have already believed in these methods. I think that if you walk first with his right foot it is possible to mention. It is female. Also, if the father has gained weight during pregnancy, it is more likely that she is a female. These methods are methods that are not scientifically based, but are based on strong traditions and beliefs. The question is: Is it good enough to influence the sex of the child?
I also think that putting the child is a reliable factor, so if the mother's belly is swollen higher if the fetus is female, while the swollen down is more signifying the male, the craving for food also thinks it is indicative. The craving of citrus fruit is indicative of male.
These ancient beliefs have some validity. When science shares the imagination, many people thought that morning sickness in the first three months meant you would have a daughter, while the pain in the second trimester was a sign of a son. As it turned out, recent research showed that morning sickness Long-term during pregnancy is a reliable indicator that the female fetus.
Yet, despite the wide range of these beliefs, the fact is that reliable gender determination is far from superstition.
Chromosomes and pregnancy: As most of you know that sex is dependent on any chromosome carrying as a gene, if an egg is infected with an sperm cell carrying the female chromosome then it will be female. If the egg is fertilized with an sperm cell carrying the chromosome it will be male. Studies have shown that the sperm of the chromosome tends to It moves more slowly because there is more mitochondria in it, but it is longer than the sperm of a chromosome, which has higher rates of movement, and more mitochondria means higher energy production, which explains a higher rate of survival after vaccination.
Thus, if the woman is aware of the date of ovulation and the date of her pregnancy was almost determined, there is some accuracy in predicting the sex of the fetus, where the sperm can move to the fallopian tube in less than 20 minutes, and can survive from 4-7 days in the genital organs, There is a lot of diversity in the subject of sex expectation, and the best way to know the sex of the baby is to resort to experts.
Ultrasound and blood tests: In the first few weeks, the fetus is too young to know the sex of the sound waves. However, exposure to ultrasound by an expert radiologist 16-20 is a reliable method of determining the sex of the fetus. Male sexual vision or high female pubic bone, male or female.
The appearance of pubic bone in the form of sound waves is more specific than not seeing a male member, where each embryo develops slightly differently, and the emergence of these sexual organs is also dependent on the abdominal wall and the development of the fetus, and for this reason can not determine the sex of the fetus in some cases even what Nearly the seventh month of pregnancy!
On the other hand, the fetus's advanced sex is determined rapidly in about the eleventh or twelfth week, which is good for parents who can not wait to know the sex of their small joy package. It is worth noting that the accuracy of the ultrasound in determining sex ranges between 90-100% Good image.
Some people are more anxious to know their child's sex. It is not a waiting option until the third or fourth month. In recent years, specifically in Europe, a blood test called prenatal prenatal examination has been used to determine chromosome status and fetal sex. Chromosome of the fetus and give specificity to the sex of the fetus, and the accuracy of these tests between 95-99% for males, respectively.
These early blood tests, as well as non-surgical tests such as amniocentesis and placental sampling. These tests can determine sex in the tenth or eleventh week, but increase the likelihood of miscarriage. Most people undergo this type of screening for Check for genetic disorders, such as Down Syndrome, often associated with the chromosome.
Parents who have a family history of genetic disorders often rely on these blood tests, but are not commonly used, especially in the United States. In general, you can determine the gender of your fetus if you want it as early as possible in the seventh week of gestation, And late in the 28 th week by traditional methods.
No comments:
Post a Comment