Many people are very concerned about whether male ejaculation will cause any harm to the male body. We all know that men ejaculate only when they have sex with women, but there are many men who don’t have girlfriends and can’t stand the loneliness, so they always masturbate to ejaculate. Some people are worried that men’s ejaculation will lead to physical weakness, and some people are worried that men will lack physical strength after ejaculation. So are there any dangers of men’s ejaculation? Excessive ejaculation is harmful to the body, but only semen can cause it. The semen phase is developed under the strict regulation of neuroendocrine function, the most important of which is the influence of follicle stimulating hormone (FSH) and luteinizing hormone (LH) secreted by the anterior pituitary gland, and testosterone (T) caused by testicular interstitial cells. The sperm phase is developed in a part of the testis called the seminiferous tubule. Spermatogonia undergo a series of difficult processes such as mitosis, proliferation, differentiation, and then reduction and disintegration, and finally produce tadpole-shaped sperm. A complete spermatogenesis cycle is estimated to take 74 days. According to research, 1 gram of testis can produce about 10 million sperm per day. After the sperm passes through the convoluted seminiferous tubules, it falls evenly from the testicular response cells into the tubular cavity, enters the rectal seminiferous tubules along with the testicular reticulum fluid secreted by the response cells, passes through the reticular tubules of the testicular rete, and enters the epididymis through the efferent tubules emitted from the upper part of the testicular rete. The sperm will spiral for 2-3 weeks in the extremely convoluted epididymal duct, and further pass through the vas deferens. After that, sperm migration is no longer caused by the misinterpretation of the rete testis fluid, but mainly due to the compression of the vas deferens muscles. The vas deferens expands when it is close to the prostate during continuous ejaculation to form the vas deferens umbilicus, where the sperm from the epididymis are temporarily stored. The sperm now and the fluid secreted by the seminal vesicle and prostate together form semen, of which sperm accounts for 5% and seminal plasma (that is, the fluid secreted by the seminal vesicle and prostate) accounts for 95%. During the sexual thank you period, with the erection of the penis, the seminal vesicles and prostate secrete increase, and the accessory testes, vas deferens and ejaculatory ducts begin to wriggle rhythmically under the control of parasympathetic nerves and deliver semen to the posterior urethra. This process is called ejaculation. Now, the external urethral sphincter is compressed to prevent semen from flowing out. Continuous ejaculation increases the gravity in the posterior urethra and induces the ejaculation of semen due to the gravity cavity effect of the prostatic urethra. There will be no harm if a man ejaculates, you can rest assured. Men's ejaculation is just a normal physiological process. If a man does not ejaculate, then there will be serious harm. Men's ejaculation is the best for the body. When a man does not ejaculate, it is easy to cause diseases such as impotence or premature ejaculation. Therefore, there is no harm if a man ejaculates. Men must ejaculate semen. |
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