Dajie received an interesting question: If the egg is not fertilized after discharge, where has it gone?
As you know, the sperm will die on the wall, on the ground, in the trash can, in the condom, or in combination with the egg, and become a new life. The problem is coming, there is no fertilized egg, where is it going?
We invited the "Red Man Doctor" who was able to "can be able to smudge" @淼哥故事会, Liu Wei, deputy director of the Department of Obstetrics and Gynecology, Peking University Shenzhen Hospital, to explore the little secret of the egg.
Discharge and ovulation, where to go?
Everyone has heard of 'ejaculation', but certainly has not heard of 'shooting eggs', because ovulation and ejaculation are completely different processes.
The ejaculation is the sperm leaving the male body, such as the ignorant dreams, the jets after the passion... In short, they are all ' crisp and neat.'
In ovulation, the egg is discharged from the follicle, and it is still in the female body, and the focus is on it! Ovulation is not to discharge the egg out of the body, but the follicles are discharged, and the fallopian tube ends, sucking into the fallopian tube!
After ovulation, what is the fate of the egg?
Eggs in the fallopian tubes, lifespan is not long, usually only 48 hours of survival time, or meet sperm, what 哒, or wait in the place to wither, gradually decline, usually fertilization occurs within 24 hours.
The dead eggs will be sent to the uterus, some will be absorbed by their own tissues, and some will go out of the country with the 'big aunt' after ten days.
Some people will worry, will see the egg in the small inner, sorry, although the egg is the largest cell of the human body, but only 0.2mm, can not reach the size of the naked eye.
It is a pity that women usually have 400-500 follicles that can mature and ovulate in their lifetime. Once a month, 450÷12 is equal to 37.5 years. Most women have menstruation between 13 and 14 years old, which means that ovulation can be discharged to fifty. How old is it!
Want to succeed in making people, how to calculate the ovulation period?
If you want to make a person, you must count the ovulation period. If you don't have a lady waiting for the egg, even if you get to the ground, it will be useless.
The calculation of the ovulation period is very simple. Generally, the first 5 days and the last 4 days of the ovulation day, together with the ovulation day, are called ovulation.
The ovulation day, mostly occurs about 14 days before the next menstrual cramp, usually accompanied by an increase in body temperature. On this day, the follicles will discharge mature eggs and be included in the fallopian tubes. This day is the ovulation day of women every month.
Another concept is the 'safety period'. This concept has not been clinically recognized, but many people still use the relative 'safety period' to estimate contraception according to the ovulation period. However, the so-called safety period is only applicable to the menstrual cycle. Women who are regular for 28 days and affected by factors such as mood, climate, environment, etc. may have ovulation in advance, push and even extra ovulation, so safe period contraception is not absolutely safe.
Maybe catching up with the sperm accidentally encountered an egg that was late for 10 days, just a whole fertilized egg, the journey of new life was inadvertently opened.
