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Why does the abnormal fetus of male and female form? When is the examination of pregnancy teratology

For pregnant expectant mothers, it is necessary to carry out various examinations during pregnancy, which can more intuitively understand the development of the fetus in the mother's body. Recently, there is a news report that because the mother has not done the teratological examination after pregnancy, she gave birth to a deformed child, the gender is difficult to distinguish, which is regrettable!

Recently, a 20-year-old pregnant woman gave birth to a 3240 gram newborn in a hospital in Changzhou. Due to the previous lack of attention to the birth inspection, the gender of the baby after birth could not be identified.

On July 24, Ms. Li, a permanent worker from other places and 38 weeks pregnant, went to a hospital in Changzhou for treatment because of her abdominal pain. The doctor found that she was in the stage of labor and immediately sent her to the delivery room. The delivery process was smooth. Soon she gave birth to a new baby. When the doctor accidentally found out that the sex of the newborn could not be identified during the physical examination, when the doctor politely informed Ms. Li, she suddenly lost her mind. (this article is exclusively compiled by WYH, editor of sihai.com. If you need to reprint it, please indicate the source and source. Related article link: http://www.4hw.com.cn/life/jiankang.html)

It is understood that Ms. Li, 20, from Henan Province, came to work as a regular worker and met her boyfriend. She became pregnant shortly after they lived together. She only had two prenatal examinations and refused to have an orthodontic examination.

On the morning of August 1, the reporter of Modern Express learned from Changzhou No.4 hospital that the child seemed to have sexual characteristics from the outside of the body, but they were not completely obvious, so it was preliminarily determined that the child was androgynous. "Now it seems that it should belong to male deformity. If we want to correct it in the future, we should also correct it in the male direction. '(this article is exclusively compiled by WYH, editor of sihai.com. If you need to reprint it, please indicate the source and source. Related article link: http://www.4hw.com.cn/life/jiankang.html)

When is the orthodontic examination generally done? What is the main examination?

Large row malformation is to check whether the fetal development is abnormal by B-ultrasound, and then to eliminate the malformation. In addition, we also know the contents of the large-scale teratological examination, which is very comprehensive. It is mainly to check whether the development of the baby in the womb is in line with the gestational age, whether the fetus is healthy, how is the development of limbs, brain and internal organs, and to exclude some congenital diseases, but not 100%, as well as the normal amniotic fluid and umbilical cord. It is very important for babies and pregnant women to have a large number of tests. Therefore, every mother to be should pay attention to the large number of tests. So, when is the best time to do the big row? Next, let's get to know!

Generally, we can do pre natal treatment with color Doppler ultrasound at about 20-24 weeks. Four dimensional color Doppler ultrasound can display the color, face, development of various organs of the fetus, even the state of the fetus in the mother's body. Early diagnosis of fetal malformations, such as cleft lip, cleft palate, skeletal dysplasia, cardiovascular malformation, etc. However, if you take three-dimensional color ultrasound, 26-28 weeks is clear. At that time, the baby has more meat and looks better. Some netizens say that it's better to do it in the afternoon, because they think the baby doesn't move very much in the morning and moves more in the afternoon and evening. However, generally there is no difference between the last afternoon and the afternoon, because the feeling that the baby does not move, in fact, it is not necessarily that the baby does not move. Only when the baby moves, can you feel it.