tory burch bags Determine the ###### of the fetus rum

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baby male or female, in his (her) was born into this world is a mystery before. In order to know in advance the answer to this puzzle, passed down since ancient times, men and women a lot of rumors about the resolution. Acid, hot female children, pregnant mothers will become beautiful girls, fetal movement in a different way, etc., is true or false? Listen to a scientific explanation ... ...


rumors one: spicy sour female children

legend: According to the pregnant mothers eating habits, to determine the ###### of the baby goes. Like to eat sour or sweet, is probably the unborn baby boy, like spicy food, then most of the unborn baby is a girl.

Kaopu rate: 15%

jokes Analysis: This statement is the highest public profile of a rumor, but how high do not Kaopu rate.

people who believe in the saying that mothers would prefer a direct result of the different tastes of different body pH. Boys more likely acidic, and alkaline easier for a girl. What then should the Constitution like it sweet?

scientific point of view: According to the sperm and egg carrying X, Y chromosomes of different ###### differences will determine if the egg and sperm carrying Y chromosome, it will birth to a boy baby,retro air jordan, if the egg and carrying X chromosome sperm would a girl baby. Through the study found that sperm with Y chromosome activity in the strong alkaline environment, with X chromosome sperm are more active in the acidic environment.

most of the human body can not separate the acid-base properties, only certain organs are acid-base nature. For example, into the vagina is acidic, while the cervical canal was alkaline fluid is secreted. Then wait until the adoption of the uterus into the vagina and cervix, in the end with a Y chromosome sperm are more or sperm with an X chromosome more,tory burch bags, the last which will be lucky to reach the egg sperm location, according to the present scientific level is not textual research methods.


rumors II: more beautiful pregnant girl will make her mother, pregnant with the boy make Mom ugly

legend: If you become pregnant after the face look better,links of london watches for women, the skin becomes more delicate, pregnant, most of them are girls, and if the spots become pregnant after more than a face, not the original good-looking face, then pregnant of mostly boys.

Kaopu rate: 60%

jokes Analysis: If this is the case, would like to become a beauty must Sign pregnant with a 3 births, and it must be a girl Caixing.

scientific point of view: If I have to find from a scientific point of theoretical basis, it is probably from the endocrine point of view can find some clues. If the pregnant girls, girls,一个让QQ快速升级的惊天秘密, and mother is the same as the endocrine system, the secretion of estrogen dominant, so the mother's endocrine system, so with the extra output, or the equivalent of mothers taking estrogen, the skin will naturally be more to the better. If pregnant with the boy, the boy's endocrine system hormone secreted by the male dominated Imagine if women taking male hormones will happen, larger pores, thicker skin, maybe the result is a ugly. However, there is no relevant research results to prove it.


rumors III: fetal movement in a different way

legend: a boy belly move left, move the right side is a girl. Another says that the girl's softer fetal movement is a point, the boy's movement is a line, often frequent moving on.

Kaopu rate: 10%

jokes Analysis: Ganqing Nanzuonvyou from fetal movement began. That if both sides move together,christian louboutin men sneakers, is not necessarily who is pregnant with twins it?

scientific point of view: the baby's fetal movement both men and women generally have four modes:

1. the whole body movement: the movement of the trunk, such as turning over. This movement forces are relatively strong, and each action under the relatively long duration, usually 3 to 30 seconds.

2. limb movement: stretching his arms, twisting about the body and so the duration of each movement is generally under 1 to 15 seconds.

3. lower limb exercise: that is, we often feel the baby kick movement. This action quickly, forces are relatively weak, the duration of each fetal movement is generally under 1 second or less.

4. chest wall movements: short and weak, the general feeling of the mother is not easy to get.

whether a male baby or a pregnant female baby, fetal movement, mostly these four types, each baby is not only one type of fetal movement, fetal movement so the way to judge according to the child's gender is not science basis.


rumors Four: not the same as fetal heart rate

legend: It is said to listen to fetal heart rate can be judged according to the unborn child is a boy or girl, baby girls, so if the heart beats faster, and if the fetus is a boy then, fetal heart rate will be slower. There is a saying in front of the thing itself, law is relative, that the fetal heart rate over 140 times per minute, is the boy, less than 140 times per minute, is the girl.

Kaopu rate: Basic do not fly.

jokes analysis: this analysis probably pregnant with twins only in the observation of expectant mothers who will have accurate data. Because each person's heart level is different, not to mention the calf.

scientific point of view: to listen to fetal heart rate needs the help of specialized instruments, about 12 weeks pregnant and about to be very quiet with the Doppler stethoscope in the fetal heart to hear the case, and if the pregnancy with obstetric stethoscope until 18 weeks to hear it, even to the third trimester of pregnancy, use an ordinary stethoscope to listen to fetal heart rate measurements are not easy to do. Changes in fetal heart rate and the pregnancy should have a certain relationship between the number of weeks, to about 9 weeks pregnant, fetal heart rate will speed up to 170 ~ 200 times per minute, while in the second trimester fetal heart rate will slow down after every minute 120 ~ 160 times. This is not much ###### and relationships.

Five

rumors: According to the different shape of mothers stomach, you can determine ###### of the fetus

legend: this story contains many versions, with China, there are also foreign. To sum up, a total so several things: First, if the comparison round belly girls,心态,tory burch clutches, boys more pointed abdomen; another way of saying that if the top big stomach, a girl, a boy if the belly big.

Kaopu rate: 1%

jokes analysis: there is no up and down the mother's belly is as big as that?

scientific point of view: the shape of the stomach with the mother's body before pregnancy, is pregnant for the first time a very important relationship. If the mother had very good shape, and is the first pregnancy, abdominal skin is very tight, then the larger the majority of the upper abdomen. And if it is previously given birth, the abdominal muscles, skin more relaxed, then again became pregnant, belly is too large to be mostly out.


rumors six: the location of the placenta

legend: If the location of the placenta in the uterus wall, most caring boy, if the location of the placenta in the anterior wall of the uterus, most caring girl.

Kaopu rate: 20%

jokes Analysis: If neither the placenta nor in the anterior wall, but the length of the side wall,mbt women 忽�, it should be a boy or a girl?

scientific point of view: It's more from the voice of experience. There is no accepted scientific evidence to prove it.
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