believes that everyone has heard rumors about having boys and girls in their lives, whether they are influenced by personal preferences or traditional concepts. There are many contemporary families who still have expectations for the gender of their children. Therefore, these people will Before the baby is born, there are some methods to determine whether the baby is a male or a female.
Is the appearance of mothers related to having boys and girls?
There is a rumor in life that the appearance of a mother is related to the gender of the child. If a mother is beautiful, the possibility of having a daughter is greater; if a mother is ordinary, the possibility of having a son is greater. So is this statement reliable? Related research on
found that there is not much correlation between the appearance of boys and girls and their mothers. The probability of beautiful mothers having boys and girls is almost the same. Within a certain range, the proportion of boys and girls is even higher than that of girls. It’s bigger, so the mother’s appearance does not determine the child’s gender.
In fact, this is easy to prove in life. You can observe the beautiful mothers around you. Their looks are relatively outstanding. The children also have children and daughters. It can be seen that the looks of mothers cannot be used as a condition for determining the sex of the child.
What other claims about having boys and girls unreliable?
1. Dreaming of a snake indicates the birth of a boy.
There are many explanations for the fetal dream of a pregnant mother during pregnancy. Among them, the most common is that dreaming of a snake indicates the birth of a boy. In fact, people dream when they sleep, mainly because the brain is still in a state of excitement. It will merge some things seen and thought together to form a dream, and the things that appear in the dream are not implying anything, so use this This method of judging the gender of a child is not reliable.
2, diet affects the sex of children
Although science has pointed out that the human environment presents different acidity and alkalinity, which will have a certain impact on the quality of sex cells, and the possibility of giving birth to a boy with alkalinity will increase. However, many people misunderstand the meaning and think that through diet can change the body's acidity and alkalinity, so as to achieve the purpose of controlling the child's gender. In fact, short-term dietary adjustments have little effect on the pH of the human body. Even after long-term adjustments through various methods, the internal environment has changed, the probability of having boys and girls is random.
3. Mothers with high IQs are easier to give birth to boys, and fathers with high IQs are easy to give birth to girls. It is also unreliable. In terms of genetic inheritance, we have indeed studied the relationship between children of different genders and parents' IQs, and concluded that boys are mostly genetic This statement of mother’s IQ does not mean that differences in IQ will affect the child’s gender. Parents should understand that the level of IQ not only depends on congenital inheritance, but also whether it can be fully developed in the future is also very important. If parents only place their hopes on genes and do not pay attention to nurturing, then even if their children have good genes, they will be abandoned. What does
have to do with boys and girls?
We know that human sex chromosomes are divided into two types, X and Y. After the sex cells are combined, if XX is combined, then the baby's gender is female, and if XY is combined, then the baby's gender is male. It is not difficult to see that the key depends on the Y chromosome from the father. Therefore, it is the father's sex chromosome that determines the sex of the child, and the sex of the baby is determined at the time of conception.
Therefore, the sex of a child is not controlled artificially. It is better not to listen to those unscientific claims.
(All the pictures are from the Internet, infringement deleted.)
