People often sigh that "life is short". In fact, as a sperm & mdash; & mdash; my life is both difficult and short.
In the whole process of our birth, maturity to completing the fertilization, we are always facing harm and danger.Our life is not only very delicate, but also has the ability to self -defense and resistance. Therefore, "human sea tactics" and avoidance are the way to survive.
The male owner's body: the road is long and far away
The arms of the adoptive mother did not smoothly avoid the interference of the abroad (testis), and we could be born and put into the arms of adoptive mother (epididymis), but the maturity process was not smooth sailing.A variety of diseases (such as tuberculosis, gonococcal epididymitis, epididymal cysts, epididymia damage, congenital defects, etc.) cause epididymal obstruction or decreased function, which will make it difficult for us to move forward or ability.In addition, drugs and high temperature (more than 35 degrees Celsius) can also cause damage to adoptive mother.
The road is blocked. You can only wait for death. If you grow up and mature, but the previous channel is abnormal, and when we are blocked, we can only wait until the old death.Such as the stenosis or blockage of the vollar tube, the ejaculation tube is blocked, and the severe congenital urethral cracks or tract wounds cause urethra to break, which will make us unable to reach the hostess's body.
Men are not strong, and we have died without burial, such as the above -mentioned various influences, and don't be happy too early. It also depends on whether the male owner has the male style of the man. This is the first driving force for us to go out.In severe, we cannot enter the hostess.Severe premature ejaculation, ejaculation before the penis erection, before entering the vagina, we will die without burial.No ejaculation, so that we cannot rush out of the siege.Rebellion and ejaculation, there is a process of ejaculation, but if you can't get out of the normal path, you can only go into the bladder into the bladder and be buried in the ocean.
The abnormal attachment glands, like the abnormalities of the attached glands of the flood, change the quality and quantity of semen, and also have a significant impact on our life activities.The first is inflammation, including epididymal, seminal vesicles, prostate, urethral gland inflammation, especially purulent inflammation.When inflammation occurs, a large amount of toxins produced by the pathogen (bacteria, mycoplasma, chlamydia, etc.) come to the semen during the growth, reproduction, and death. It is like a flood beast.We were afraid that we had no time to escape, but the scope of avoiding was limited, and many brothers were killed and killed.At the same time, the human body's defense system is used, and a large number of white blood cells and macrophages have been killed from the blood vessels.When eating the disease, we also devoured many of our compatriots as aliens.
The testosterone is closely related to all the activities of our related human body. It is closely related to its endocrine function.Our production, maturity, and discharge process are inseparable from the role of normal testosterone (12.49 ~ 31.58 Nonol per liter in serum).The increased testicone will cause the hypothalamus & mdash; pituitary & mdash; testicular axis disorders of the teste function. Excessive testiculone is converted into estrogen anti -roged androgens, which will seriously affect the function of the testicular, leading to sperm -free or oligomes.Decreased testosterone will also suppress our generation.
Anti -sperm antibodies, our natural enemies are also threatened by natural enemies & mdash; & mdash; anti -sperm antibodies.When a certain cause (such as testicles, epididymal inflammation or obstruction) destroys the blood test barrier, the antigen in the semen entering the immune system to form anti -sperm antibodies will seriously affect our ability to move.
The hostess's body: the darkness before dawn
The first level is vaginal secretion.If the male owner's reproductive system is very lucky to avoid various disasters and successfully reach the hostess's vagina, it has not yet sang Kaige.Because the vaginal secretion is weakly acidic (PH value is 4-5), and the semen we live in is weak alkaline (the pH value is 7.2 ~ 7.8), so the environment here is not good for us & mdash; & mdash; within 1 to 2 hours, the vaginal secretion can lose the sperm.If there is inflammation in the vagina, it will be trapped in the Longtan Tiger Point, and the situation will be terrible.
The second level, the cervical tube.After leaving the vagina, there is a difficult level of "one man is a man, Wanfu Mo Kai" & mdash; & mdash; cervical tubes, many "soldiers" in this pass will affect our successful admission.
Cervical mucus: Its ingredients change greatly with the menstrual cycle. If the non -ovulation period, it becomes small and sticky, and the pH value is 6.2 (weak acid).
Cervical diseases: congenital diseases such as cervical tubular atresia and dysplasia; inflammation such as gonococcus, mycoplasma infection; cervical polyps and tumors.After these lesions, it is difficult for us to pass through the cervical tubes even during ovulation.
Anti -sperm antibody: The hostess's immune system is abnormal, which can produce anti -sperm antibodies, distributed into cervical mucus, affecting us through the cervical tubes.
The third point, the birth ring, etc.Through the cervical tube, you reach the uterine cavity.At this time, we had damaged the soldiers, and there were only hundreds of compatriots.It seems very unobstructed in this spacious palace, but if we encounter a copper -festival or infection, we will escape.In addition, uterine fibroids, endometriosis, and abnormalities or application of feminine hormones (estrogen and progesterone) levels can affect our energy from endometrium.
The fourth level, the fallopian tube.If the tubal endometrium changes, it will affect our last capacity; if it is blocked and broken, we will also abandon the front.
Without the difficulties and dangers, the special lucky ones will be able to reach the destination & mdash; & mdash;但若来得不是时候（或早或迟），错过了女主人排卵的时间，或者错走到排卵的另一侧（输卵管是双侧的），甚至有可能正值女主人排卵期，但无卵Exclusion will cause us to not be able to meet the eye -catching eggs, and we will work hard for nothing, and we can only wait for the end of life.You see, isn't our lives bumpy enough in our lives?
(Editor in charge: Internship Liu Suqiong)
