Post Date December, 03 2023
Although men who are normally sexually mature produce tens of millions or even up to about 200 million sperm at a time of ejaculation, most of these sperm lose their vitality and die in the acidic environment of the female reproductive tract. Generally speaking, the lifespan of sperm in the vagina does not exceed 8 hours, and only a small proportion of sperm escape and continue to move forward.
Sperm swims up to 4 millimeters per minute. Sperm is very small, with a length of only 55 microns, about half the diameter of a human hair. However, the swimming speed of sperm is amazing, with some sperm swimming 4 millimeters per minute. "It takes at least 45 minutes for sperm to complete the entire journey of the fallopian tube, while it takes 3 days for sperm to run slowly.".
1
Sperm has a hit rate of only 25%
A healthy couple who cohabit during ovulation have a 25% chance of combining sperm and eggs to form a fertilized egg. Therefore, the birth of anyone can be said to be a miracle.
2
Sperm has no sense of direction
One reason why sperm take so long to find eggs is because they have no sense of direction. Only 1/5 of sperm can swim in the correct direction after ejaculation. However, it can be determined that the sperm only swims forward, does not retreat, and does not turn back.
3
It takes two and a half months for sperm to mature in the testicles
The epididymis at the top of the testicle is a "nursery" for sperm, which can only mature after spending more than two months here.
4
Sperm only accounts for 5% of semen
The majority of the components of semen are not sperm, which only accounts for 5% of the semen. The remaining liquid contains nutrients and protective components, which protect the sperm from swimming.
five
Eating these foods will produce high-quality sperm
Fresh fruits and vegetables can make men produce more sperm. Eating fresh fruits and vegetables, maintaining weight, persisting in exercise, going to bed early and getting up early, quitting smoking and alcohol can all make a person produce more healthy and energetic sperm.
