What's the fetal heart rate

summary

Whether the baby is a boy or a woman is a very important issue for parents. It is also popular in life that fetal heart rate can determine gender. Now let's take a look at how much the fetal heart rate is for boys.

What's the fetal heart rate

The first aspect: there is a saying that if the fetal heart rate is lower than 140 beats / min, it is a boy; if it is higher than 140 beats / min, it is a girl. However, this is not the case. The heart rate will change with the gestational age, so there is no basis for this judgment.

The second aspect: fetal heart rate refers to the curve of the monitoring graph formed by the instantaneous fetal heart rate changes recorded by the signal, which is regulated by the sympathetic and parasympathetic nerves. It is a matter of probability whether a boy or a woman, and it has nothing to do with this.

The third aspect: although some people are right by this judgment, it's just personal luck. After all, the 50% probability is still relatively easy to be right.

matters needing attention

We must set up the same attitude of giving birth to boys and girls. It's nonsense to judge the sex of the baby by fetal heart rate. The health of the baby is what parents should pay more attention to.