Semen in urine

In fact, many male friends are not so clear about their own body structure. This will lead to some men's diseases if they are not careful in their lives. In fact, some male friends will have semen in their urine. This is not an abnormal situation and there is no need to worry too much, but you must pay attention to regulating your body, so as to improve the quality of sperm.

Semen is composed of sperm and seminal plasma, of which sperm accounts for 10% and the rest is seminal plasma. In addition to water, fructose, protein and fat, it also contains a variety of enzymes and inorganic salts. Semen contains zinc.

Semen is a combination of sperm and secretions produced by the testicles and secretions of the reproductive duct glands (epididymis, prostate, seminal vesicle, urethral accessory glands, etc.). Prostatic fluid, seminal vesicle fluid and a small amount of fluid secreted by the bulbourethral glands are collectively called seminal plasma. Seminal plasma is an essential medium for transporting sperm and provides energy and nutrients for sperm.

Simply put, semen consists of two parts: sperm and seminal plasma. So when many men ask questions like "how is my sperm?", they obviously don't understand the composition of semen, because sperm cannot be seen with the naked eye. The amount of semen ejaculated each time is about 2-6 ml, which looks like a tiny amount.

Sperm is produced by the testicles. Seminal plasma is secreted by the prostate, seminal vesicles and bulbourethral glands. Seminal plasma contains fructose and protein, which are nutrients for sperm. In addition, seminal plasma also contains prostaglandins and some enzyme substances.

Semen is alkaline, while the inside of the female genitals is acidic. Therefore, when semen enters the female body, it will be neutralized and a fertilized egg will be formed. A normal fertile male ejaculates 2-6 ml at most, with an average of 3.5 ml. The amount of semen ejaculated at one time is negatively correlated with the frequency of ejaculation. If the amount of ejaculation is still less than 2 ml after 5-7 days of abstinence, it is considered as semen reduction.

If there is no ejaculation, it is called aspermia. Seminal plasma is the medium for sperm activity and can neutralize the acidic secretions of the vagina to avoid affecting sperm motility. A decrease in semen volume (insufficient seminal plasma) is not conducive to the passage of semen through the vagina into the uterus and fallopian tubes, affecting fertilization. If the amount of semen ejaculated at one time exceeds 8 ml, the sperm will be diluted, which is also not conducive to fertility. This may be caused by the hypersecretion of gonadotropin in the anterior pituitary gland, which increases the level of androgen. It can also be seen in those who abstain from sex for too long.

Semen contains an antibacterial substance comparable to penicillin - semen cytoplasm. Experts point out that semen cytoplasm is a protein with unique functions. Once this substance enters the cell, it can prevent the synthesis of RNA and kill bacteria. It has been observed from laboratory culture that semen cytoplasm can kill many pathogenic bacteria such as Staphylococcus and Streptococcus.