A comic was circulated on the Internet recently.The comic tells the story between sperm and eggs.Originally, the sperm had to swim to the waiting egg. However, on the way, the sperm met another sperm. Later, the sperm turned to fall in love with the sperm behind and let the waiting egg broke the heart.
Although this comic is simple, it looks extremely expressive with the expression.Although this little comic is ridiculous, in this era of "base love", it has also caused great interest in netizens.Netizens said with emotion: No wonder Gay is so much now, the original problem is the root cause.
Sperm love sperm is because men are more "base love"?
"Big Love" is used to describe the feelings between gays.Gay men are now a type of social group. The body and physiological structure are the same as that of ordinary men, but they are attracted by the same nature (male) in psychology and physiology.Because sexual orientation is identified with same sex, for a long time in the past, they were excluded and discriminated against.In today's Internet era, there are more and more film and television dramas of homosexual emotional themes, and homosexuality is no longer generalized into a morbid state.Some places abroad have also legalized same -sex marriage, such as the famous male star Neil Patrick Harris and his same -sex partner David Burtka, and also gave birth to them through surrogacy mothers.Dragon and phoenix child.If you really calculate the new reason between men, this is undoubtedly a kind of injustice to sperm and men.After all, it is impossible for sperm to combine with sperm.
In addition to funny, the truth: pregnancy, combine sperm and eggs
Although the pictures are absurd, it reflects the most basic truth, that is, to get pregnant, sperm and eggs must be combined.Normal conception requires 6 processes:
1. The development and maturity of follicles.Unobstructed follicles are called primitive follicles, and there are about 100,000 original follicles in the ovaries of the newborn.Near adolescence, primitive follicles begin to develop. There is only one random soaking in the menstrual cycle to mature every month, which is called mature follicles.
2, ovulation.With the development of follicles, the follicles gradually moved to the surface of the ovarian and protruding outward. When the follicles approached the ovary surface, the surface cells were thinner, and the ovulation was finally ruptured.
3. The operation of the egg.After the mature follicles are discharged from the ovary, the fallopian tube umbrella is picked up from the ovarian surface and transports the ovarian to the funnel department. The intra -dynamic contraction of the internal and external dharma muscles is transported to the junction of the pot belly and the inhalery.Stay for about 1 day and fertilize there.
4. The operation of sperm.The number of sperm of ejaculation at a time is 100 million to 300 million, and there must be a normal activity and vitality.They walk in the inside of the female reproductive tract and enter the fallopian tube and meet the eggs.
5. Energy of sperm.Before fertilization, sperm must be recruited in the female reproductive tract and undergo various changes in form and biochemical.This adjustment process is called gain.
6. Fertilization.When the sperm that can be obtained into the transparent belt of the sub -oval mother cells marks the beginning of the fertilization process, when the ovular nucleus and the chromosomes of the essence are combined together, the fertilization process is completed.
Only when the fertilization is completed can the fertilized egg be officially born.Subsequently, the fertilized eggs were divided 24 hours after fertilization.The fertilized eggs absorb nutrients and oxygen from the liquid secreted by the fallopian tube, and constantly divide the cells.At the same time, through the peristalsis of the fallopian tube, the fertilized eggs gradually moved towards the uterine cavity, and reached the uterine cavity after 3-4 days.After that, about 6-8 days after fertilization, the transparent band of the bubbles disappeared and entered the endometrium. This process, that is, the implantation of the pregnant eggs, is called bed or planting, that is, fertilized eggs.
Understand the process of conception, so that we can better analyze the new reasons for infertility.Since sperm love sperm is purely fabricated, what are the real reasons for infertility?
From the above conception process, it can be seen that in general, the cause of infertility is mainly these cases:
1. No ejaculation, or no sperm, or sperm can not enter the vagina.
This is mainly the cause of men, and we often say that male infertility.The main reasons for male infertility are:
(1) Teste failure: epidemic mumps, trauma, tumor, radiation therapy or chemotherapy damage, surgical damage, cryptorchidal pain, and abnormal chromosomes such as XXY.
(2) The lower part of the mound and pituitary disease: congenital lack of GNRH tumor, radiation therapy damage, prolactin tumor, or excessive secretion.
(3) Venture pipe obstruction: congenital, infection gonorrhea, tuberculosis, violin, trauma, ligation sterilization surgery caused the vasal pipe obstruction.
(4) Other: sperm antibodies, severe urethral cracks or retrograde ejaculation so that semen can not shoot into the vagina.
2. No ovulation, no eggs, or eggs did not wait for sperm.
Women's pregnancy requires the common efforts of the ovaries, fallopian tubes and uterus, so there are many possible causes of women infertility.The ovaries are mainly produced by the ovaries and are transported by fallopian tubes.
Ovarian is a female gland, which can produce egg cells and secretion hormones, so it has reproductive and endocrine function.Ovarian lesions caused by the ovarian due to external environment, endocrine disorders, and germs invade will affect conception.Common ovarian diseases include ovarian inflammation and abnormal ovarian positions (ovarian drooping, which changes the tube umbrella end and ovarian anatomy position, so it affects the ovarian into the fallopian tube), ovarian tumor (multi -coffin cysts with excessive estrogen, can cause sustainability, which can cause sustainabilityNo ovulation), ovarian endometriosis, ovarian, etc.These are all affecting the production of eggs.
3. Sperm and eggs are produced, but sperm and eggs are not combined.
If the eggs and sperm can be produced normally, the reason why they are not combined is likely that there is a problem with the passage of the transportation, or there is something wrong with the combination.The conveying channel is the vasters and the fallopian tube, and the combination is in the uterus.
Therefore, if there is no problem with the testicles and ovaries, please check whether there are problems with the tubes, fallopian tubes and uterus, which will lead to infertility.
Summarize:
There are many reasons for infertility, but in the end, it can be attributed to three points, namely genetic factors, environmental factors, and psychological factors.The current medicine is also very developed, and basically it can be treated.The reason for sperm love sperm is pure spoof, don't take it seriously!
(Editor in charge: Internship Liu Suqiong)
