What is sperm and how does it work?
After sexual intercourse, a man ejaculates semen inthe woman's vagina and fertilizes it - so the offspring are produced. But what is sperm? And are some statements about its origin and other peculiarities true?
To understand what sperm is, let's turn tomedical literature. Sperm is a structure consisting of seminal fluid produced by the prostate gland. Cellular elements of this fluid are spermatozoa and leukocytes. To non-cellular ones, fats, substances produced by the prostate, lecithin and others are referred to.
In all life, the amount of sperm produced is not fixed. It depends on what type of life is being led, from the sexual partner and the food consumed.
The most common myth is thatMale testicles stop producing sperm if you do not have sex. This statement is incorrect. The fact that the reproductive system is constructed so that the compensatory mechanisms realized in the body allow the seeds to erupt in a dream - these are pollutions.
When analyzing what sperm is,that only one sperm is sufficient for the fertilization of an ovum - it is difficult, but possible. The acid medium prevails in the vagina, and the seed fluid temporarily neutralizes it due to the alkaline component. For a full fertilization, at least 2 ml of sperm is needed.
We understand what sperm is from all positions,so let's talk about the shades. Ejected liquid can be gray or the color of milk, translucent or with a yellow tinge. If the color is close to pink or red, then this indicates the presence of blood in the semen. In this case it is better to see a doctor.
Features of the male seed are many. For example, the rate of ejection of sperm from the penis may reach 45 km / h, and for a woman's fertilization, 15% of the fluid is sufficient.
Nature has not in vain created a man in this form,what it is. Male testicles can not produce sperm at high temperatures, so they are outside, and not in the body, like in women. Men's sperm is produced at temperatures below body temperature, for this reason it is not recommended to wear swimming trunks often.
Many women are afraid of pregnancy, aftersperm entering the esophagus. These are legends. The food and reproductive systems do not interact at all, therefore the seed that has got into the stomach is digested and taken out naturally.
There is a belief that every ejaculation depletesorganism. Unfortunately, this is not proven, however, and it is too early to refute the dependence. Just in case, professional fighters and experienced athletes try to avoid sexual contact before responsible competitions.