During this time based on the shape of sperm health and activeness. The man put out millions of sperm in one ejaculation, however only one is lucky to fertilize an egg to make a baby.
But behind it all there are many other sperm facts that ought to be known. Here are interesting facts about sperm as written in The Health Site, written on Sunday (01/10/2016):
Useful life of sperm
Unlike women who have a lot of eggs in the ovaries, sperm production in the testes during ejaculation. Sperm can live in a woman's body for five days, and will die a dry surface. If ejaculation in a tub of warm water, the sperm will expand for hours.
Not all sperm at
Not all sperm equally authentic. Some sperm can be defective either in the head, neck or tail, such as having two heads, two tails. Some sperm also have curled tails. Sperm damage has the potential to affect the ability of sperm to reach and fertilize the egg. Normal sperm has an oval head with a long tail.
It takes time to produce sperm
Although men have a supply of sperm, it takes one month to make mature sperm. On average it takes 46-72 days to produce healthy sperm and ready for fertilization.
Appeared in both sexes
Some sperm has an X chromosome (female) other dam Y (male). According to the Harvard study, the sperm that produced a daughter is much longer than the sperm to produce boys.
Sperm cold temperature
Sperm are produced in the testes, and you need to know that the temperature is about 13 degrees Celsius cooler than other body parts. This temperature is necessary to help sperm stay cool and in good health. Therefore, do not ever let sperm affected by an increase in temperature.