How many sperm live? Briefly about the main

Male organism produces an average of 72,000000 spermatozoa per day. However, these cells have very small, almost microscopic dimensions. Therefore, you can not see them without additional devices, only under a microscope. How many sperm live? What properties do they have? This is what this article will discuss.

Spermatozoons, produced by the body,go a long way to full maturity. It starts in the testicles. The production of these sex cells is continuous, therefore each of them is at its own level of maturation. The whole process lasts about 72 days. However, at the end of this time, not every sperm is ready for conception. Some have defects that do not allow them to participate in the fertilization process. But these few millions of irregularly formed cells do not affect the quality of the sperm in any way. This is a natural selection that occurs during the whole process of fertilization.

In the testicles, the male72 days, then they enter the appendages and the maturation process continues for another 12 days. Thus, the path from the "newborn" spermatozoon to a full-fledged mature cell lasts about three months. How many days live sperm? They have a very limited life.

Being in the body of a man, they remainviable and active for a month. Then there is a sharp aging of the cells and their extinction. They decompose, giving their nutrients to the testicles.

However, do not think that a small number of sexualacts lead to the extinction of germ cells. As already mentioned, the production of spermatozoa is a continuous process. Each of them is able to perform its functions as much as live sperm. In each portion of the seminal fluid, both old and new sex cells can be present.

Outside the male body, the life span of spermatozoadepends on the atmosphere in which they find themselves. If we talk about how many live sperm in the air, then this time is the smallest. When the sperm dries out, they die immediately, and this happens quickly enough.

In a woman's body, sperm live longer. They must go a certain way to fulfill their primary function of fertilization. On average, they are able to ensure their activity and vitality in the female body up to eight days. If the temperature of the human body is maintained in an incubator and the environment remains favorable, then this is the optimal period.
Sperm are constantly moving. Their speed is 3 mm per second. In the body of a woman, they are directed by cilia, located in the fallopian tubes. As you move, the number of active spermatozoa decreases. Not all of them survive in this race.

Many male sex cells die underexposure to the acidic environment of the vagina. Some stem from it with sperm. The remaining spermatozoa fall into the uterus and begin to move along the tubes. Some more cells die here. Only one sperm fertilizes an ovum, and the rest die. Therefore, the question of how many live sperm, you can answer in different ways. It all depends on what path they will take, and in what environment they will fall.

Before the main sperm output is carried outa fluid that prepares the way for spermatozoa. It also contains a small number of germ cells, which can cause fertilization. Knowing how much sperm live and their properties, you can prevent an unwanted pregnancy and take all the necessary security measures.