How long can sperm survive in the air?

The quality of sperm depends on the probability of fertilization, so many people want to fully understand how long sperm can survive in the air. The following content provides a detailed introduction to many friends who want to fully understand this knowledge. For you who want to fully understand it, you can have a specific understanding of the following content and have a specific familiarity with these aspects of knowledge.

If sperm is simply exposed to the outside world, its survival time is estimated to be less than 2 minutes; if sperm is in the acidic vagina of a woman, its activity will not exceed about 8 hours. Therefore, usually only a small number of sperm can enter the woman's uterus, reach the uterine cavity, and meet and combine with the egg.

If the sperm is of poor quality, it will move very slowly and lose its vitality before reaching its destination. Generally speaking, when the sperm leaves the semen, it will be greatly threatened. Only the sperm that enters the fallopian tube can survive.

Sperm survival time in the air: The survival time is related to the environment. Sperm survival time:

1. Lower the temperature: Sperm can survive for several weeks; if frozen with liquid nitrogen, sperm can survive longer and can even be stored for a long time.

2. Sperm survival time in 37°C environment: more than 4 to 8 hours.

3. The survival time of sperm in the female cervix: about 2 to 8 days.

4. The survival time of sperm in the female cervix: about 2 to 8 days.

5. The survival time of sperm in the uterus and fallopian tube is 2 to 2.5 days.

6. The survival time of sperm in the vagina should be 0.5 days.

If sperm is in an outdoor environment with low temperature and no energy supply, it will die within a few minutes. The prerequisite for a woman to become pregnant is that enough sperm is ejaculated into the woman's body during ovulation. If men do not pay attention, it is likely to affect their fertility.

The above content is about the survival time of sperm in the air. After learning the above introduction in detail, I believe many friends have a comprehensive understanding. After understanding it, in order to ensure the quality of their sperm and a higher fertilization rate, they must exercise more and control their diet in daily life to increase the survival rate of their sperm.