Semen is composed of seminal plasma and sperm. Sperm is produced by testicular spermatocytes, matures in the epididymis, and is transported through the vas deferens. Seminal plasma is mainly secreted by accessory glands such as the prostate, seminal vesicles, and bulbourethral glands. Seminal plasma mainly comes from the seminal vesicles and prostate, with the former accounting for 60% and the latter accounting for 30%. The remaining 10% is secreted by tissues such as the epididymis, vas deferens, and bulbourethral glands. In this process, any abnormality in any organ or segment will cause changes in semen. Most men believe that the strength of sperm is closely related to male sexual ability. Andrologists say that male sperm is actually quite sensitive and fragile. Various external or internal stimuli in life may reduce its vitality or even kill its vitality. So, what are the reasons that kill sperm? 1. Sperm hyperthermia and heat stroke "Low temperature environment" is the best breeding space for sperm, and high temperature is a cruel test for sperm. Therefore, if men like to wear tight and airtight underwear and jeans or have the habit of soaking in hot water, or even often work in a high temperature environment, the sperm will be dying for a long time. The temperature has been rising recently, and high temperature will also affect the vitality of sperm. In addition, high temperature can easily make people irritable, depressed, and in a bad mental state, which will affect the vitality of sperm. This is because low mood and mental state will have adverse effects on the human endocrine system, and the sperm production function of the male testicles will also be disrupted, and the number of sperm may decrease sharply. In severe cases, there is a hidden worry of infertility. Therefore, in hot weather, male sperm will also suffer from emotional heatstroke, leading to male infertility. Therefore, it is difficult for sperm to become a father if they are irritated by the hot summer. 2. Insufficient sperm nutrition a. Medical drugs to stimulate sperm Sedatives, sleeping pills, anticancer drugs, myrtle in chemical drugs, hormone drugs, etc. are harmful to the growth of sperm, so men should try to avoid long-term and large-scale exposure to these harmful substances. In addition, radiation exposure may also cause sperm chromosome abnormalities, so abuse should be avoided. b. Tobacco and alcohol poison sperm According to medical research, the nicotine component in cigarettes can damage sperm, causing a decrease in the sperm content in male semen and an increase in the content of abnormal sperm. In addition, alcohol can lead to weakened reproductive function and cause chromosomal abnormalities, which may further cause fetal malformations or poor development. c. Sperm needs nutritional supplements The production and growth of sperm require the body to constantly replenish basic nutrients. If men have the habit of picky eating, it will cause uneven nutrient intake, leaving the sperm hungry. Of course, it will cause sperm weakness, exhaustion, or even death, and will also hinder men's sexual desire and sexual function. |
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