How to distinguish yourself from a man and a woman, and how to distinguish between a man and a woman

It is said that the baby is the crystallization of the love of the parents, so it is the same for both boys and girls. However, because of the influence of traditional concepts, many parents-to-be still want a baby boy more; Some parents-to-be are purely curious about the sex of the fetus, so they have always been interested in how to determine the sex of the fetus. So, is there any way to tell the sex of a fetus early in pregnancy?

How to identify the sex of the fetus at an early stage.

At present, the most recognized and respected gender identification method in the world is the DNA maternal blood method for determining the sex of the fetus, and this method is now also the mainstream method for identifying the sex of the fetus in Hong Kong, China. The main reason is that this method can accurately determine the sex of the baby in the first trimester (six weeks of pregnancy), and there is no risk to the baby and the fetus.

In the mainland, fetal sex determination is not allowed, so DNA identification of fetal sex is not legal. Or if you really want to know the sex of the fetus, you can choose to have a B-ultrasound test when you are 4 months pregnant. But in fact, the accuracy of B-ultrasound is not high.

The posture and orientation of the fetus, as well as the doctor's own technique, will have a certain effect. The most important thing is that the cycle required is too long.

According to folk sayings, the sex of the fetus can be judged by the following B ultrasound data: 1. Look at the gestational sac: look at the B ultrasound single at 40-50 days of pregnancy, and observe the size and shape of the gestational sac to see the sex of the fetus.

2. Look at the double parietal diameter and femur length: the double parietal diameter is the transverse diameter of the fetus's head, and the femoral length is the length of the fetal thigh bone.

In addition to these scientific methods, there are also many local methods for determining the sex of the fetus. For example, a breathalyzer test; If a boy is born, the physical characteristics of the pregnant woman will appear. However, the folk method is for reference only and does not guarantee accuracy.

It has been circulated among mothers that four-dimensional color ultrasound has a certain feasibility to distinguish between men and women. Compared with other ultrasounds, four-dimensional ultrasound can observe the dynamic movement of the internal organs of the human body in real time, and can also accurately distinguish the sex of the fetus. Although the sex of the fetus can be seen clearly by four-dimensional color ultrasound, in order to avoid revealing the sex of the fetus during the examination, the doctor will actively avoid the sex characteristics of the fetus and the lower body, and at the same time, in the post-production of the CD, the part that may reveal the sex of the fetus will also be processed.

The most scientific way to do this is, of course, to go to the hospital and do it, but the doctor usually doesn't tell you to find someone.

Men have thicker bones and a deeper voice **Generally rougher.

Finally, you can look at the gender information on the ID card.

I remember watching a very funny news, a boy chatted with a netizen for more than three years, and finally was cheated of money and only then did he know that the other party was a man! It feels ridiculous, and at the same time, I can't help but feel some fear, when we chat with strange online friends across the screen, how to judge whether the other party is a man or a woman!

First, you must know that in addition to text communication, there are also voice and ** in online chat. If you have this kind of words, you can also directly open a voice ** to the other party to chat. The other party refused once or twice, because if the two of you have been chatting very happily, but Qi Zhengchun refuses every time, only sends you ** words, and the reasons given are particularly strange, then it may be a person of the same gender as you.

You're just fooling you with your pretending identity, and maybe you're gay!

Second, apply for another chat and chat with the other person with a different identity. For example, if your topic is male, then the other trumpet you apply for should be written as female. The same is similar to asking Cong Pei to see if the other party's statement is consistent.

If his speech is inconsistencies and inconsistencies, it means that his identity may be forged. And most people have nothing to talk about for the same sex, you can determine whether the other party is male or female according to which chat number he and yours are more popular.

Third, if you are a boy and want to determine whether the other person is a woman. At this time, you can praise her for being beautiful, and then ask her some beauty and skin care tips. The average girl is very touched by this, if he can't say it, the donkey lips are not the right horse's mouth, or it takes a long time to reply to you, and the language is particularly official and blunt, then it means that he may be a boy.