Post Date November, 16 2024
Semen is composed of seminal plasma and sperm, which are produced by testicular spermatogenic cells, mature in the testis and transported through the vas deferens. Seminal plasma is mainly secreted by accessory glands such as prostate, seminal vesicle gland and bulbar gland of urethra. Seminal plasma mainly comes from seminal vesicle gland and prostate gland, the former accounts for 60%, the latter accounts for 30%, and the rest 10% is secreted by testis, ampulla of vas deferens, bulbar gland of urethra and other tissues. In this process, any organ, link, etc. will be abnormal, and the semen will change.
Many men think that the strength of sperm seems to be related to the performance of men. Andrologists said that male sperm is actually quite sensitive and fragile. There are various external and internal stimuli in life, which may reduce vitality and kill vitality. So why kill sperm?
1. Sperm heat stroke
Low temperature environment is the best breeding space for sperm, and high temperature is a cruel test for sperm survival. Therefore, if a man likes to wear tights, jeans or take a hot bath, and even often works in a high temperature environment, the sperm will die. The temperature has been rising recently, and high temperature will also affect sperm vitality. In addition, high temperature tends to make people grumpy, depressed, and in poor mental state, which will affect the vitality of sperm. This is because low mood and good mental status have adverse effects on human endocrine. The function of male testicular sperm production is disordered, and the number of sperm is sharply reduced. In serious cases, there is a fear of infertility. Therefore, in hot weather, male sperm will also suffer from emotional heat stroke, leading to male infertility. Therefore, the summer heat will make it difficult for sperm to become fathers.
2. Sperm malnutrition
A. Medical drugs stimulate sperm
The sedatives, sleeping pills, anticancer drugs, chemical drugs such as Malilan and hormone drugs in the drugs hinder the growth of sperm, so men should try to avoid long-term and large exposure to such harmful substances. In addition, radiation may also cause abnormal changes of sperm chromosomes, and abuse should be avoided absolutely.
B. Smoking and alcohol poisoning sperm
Medical research shows that nicotine in tobacco harms sperm, reduces the content of male semen, increases the content of abnormal sperm, reduces alcohol reproductive function, chromosome abnormality, fetal malformation or dysplasia
C. Sperm needs nutrition
