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Sperm is not in the male body can be at ease, in the face of the "multiple tests" of fertilization, men will form hundreds of millions of sperm count, 95% of sperm will be "shot to death" early, failed to successfully fertilize.
So where do all the "lost" sperm end up?
1. The "multiple tests" faced by sperm.
Studies have found that the decline in sperm count is closely related to men's living environment and poor lifestyle, and the decrease in sperm will reduce the chance of successful fertilization, and 70% of the causes of infertility are due to men.
Nowadays, a series of hazards brought by mobile phones not only affect our eyesight, but also affect the fertility of men.
According to the statistics of researchers, at the beginning of the 21st century, the number and quality of male sperm in China have declined significantly.
The number of male sperm in China is relatively normal, reaching 50 million sperm per milliliter, but the number of male sperm in the regions with low birthrate, especially in the north, is frighteningly small, only 30 million sperm per milliliter, reaching the world's downstream standard.
The decrease in sperm count is more than 50% in about 50 years, and it is less than half of the current general number, and sperm motility is also decreasing.
Why is that? Is there a room to live?
2. Sperm entering the female body is a challenge.
After the male sperm is ejaculated out of the man's body, it will go through many tests to maintain its vitality and live to the point where it can be successfully fertilized.
First of all, when a man's sperm enters a woman's body, it will face the vagina, not the kind that can be entered.
When there is not so much liquid, the vagina will naturally dry, and the resistance of the vagina will be weakened at this time, but relatively speaking, when there is more liquid, there will be more opportunities to enter.
The environment in the vagina is acidic, the environment and acidity of women's health are all the time, while the sperm of men is afraid of the acidic environment, which is a "fatal" killer for sperm entering the female body, in the process of entering the female body, it will be because the vagina is an acidic environment, and the sperm is alkaline, so the vagina has a repulsive effect on sperm.
When the vagina is too acidic, there may be such a situation, although it is not very common, but it also exists, that is: the sperm that enters the woman's body, because it is not alkaline enough, does not have the opportunity to enter the uterus, and the sperm that enters the woman's body will be above the passage of the vagina, not entering the uterus, allowing the uterus to excrete itself.
The vagina is elastic outward.
There is a small globulous mucus energy at the uterine orifice, and if the sperm entering the woman's body is not healthy enough, it is easy to be expelled by the mucus energy at the uterine orifice.
If there are not enough healthy sperm to enter the woman's body, then healthy sperm will be excreted from the body, and during the woman's menstrual period, healthy sperm will be excreted along with menstruation.
3. The supporting force of sperm swimming in the woman's body.
The sperm that enters the woman's body needs to swim smoothly to the gestational opening of the uterus in the environment that rejects it, and this process needs to be supported by strength, but the sperm itself has no energy, so they have the power to support themselves forward.
In order for the sperm entering a woman's body to reach the position of one milliliter within two hours, it must be supported with a lot of force, and where does this power come from?
The sperm that enters the woman's body must swim smoothly to the gestational opening of the uterus in the environment that rejects it, and this process needs to be supported by strength, but the sperm itself has no energy, so they have the power to support themselves to move forward.
How much support is used for sperm to reach a milliliter in two hours?
In the process of entering the woman's body, it is not only one milliliter of sperm that enters, but also 10^9 sperm, so these sperm are the supporting forces converted by using the energy in their own body.
And the male sperm is not in the process of flowing, need to use the support force all the time, the sperm will continue to swim in the process of the woman's body, if the number of sperm is relatively small, then the energy of these sperm will not only be consumed within two hours, even these sperm will not have many sperm* can reach the uterus.
The sperm that enters the woman's body will still swim in the process, not all the time swimming forward, there will be some sperm in the wrong direction, or even swimming backwards, and they will continue to move forward when the direction of swimming changes, so there may be 3 liters of sperm entering the woman's body for one milliliter.
If hundreds of millions of sperm keep using the energy they convert to support themselves, the support energy will generally be consumed within 12 hours, and after consumption, it will be expelled by the energy of the uterine orifice like other sperm.
Of course, there are still stored sperm in the male body, so in general, in the case of a one-time use, only relatively healthy sperm will enter the woman's body.
Fourth, the key to successful fertilization of sperm.
The sperm that enters the woman's body not only swims in the environment that rejects it, but also has an impact on mucus and temperature and acidity, which will have a great impact on the health of the sperm, so it is necessary to maintain the sperm at puberty, which is the process of sperm from growth to maturity, which will take about 72 days.
If there is no chance of fertilization, then the sperm that enters the woman's body will also be discharged after 28 days.
When ejaculating, in addition to sperm, there are some other fluids, which are harmful, so the male body will naturally eliminate them.
5. The effect of mobile phones on the male reproductive system.
Nowadays, mobile phones are a kind of electronic devices that people use more often, and we always keep looking at mobile phones, and unconsciously the radiation and heat generated by mobile phones have an impact on the male reproductive system.
Researchers studying the radiofrequency electromagnetic fields produced by mobile phones have found that this radiation and heat can raise the temperature of the testicles, which can have a large impact on growth and the number of sperm* produced.
Therefore, in life, we can appropriately reduce the use of mobile phones, which is beneficial to the eyes and reproductive system, protect our reproductive system and eyesight, and let ourselves live a healthy life.
epilogue
Sperm count and quality are very important for successful fertilization, so lifestyle influences may expose many of us to infertility.
Mobile phones will not only have a great impact on the health of the reproduction, but also have an impact on vision, electronic products are radiation, and will also have an impact on the health of our body.
Therefore, when we use it in the future, we should reduce it appropriately to protect our own lives.