Question

Human sprem when ends?

Answer 1

During spermatogenesis, your testicles make several million sperm per day — about 1,500 per second. By the end of a full sperm production cycle, you can regenerate up to 8 billion sperm. This may seem like overkill, but you release anywhere from 20 to 300 millionsperm cells in a single milliliter ofsemen.

Answer 2

HOLA META,,

During spermatogenesis, your testicles make several million sperm per day — about 1,500 per second. By the end of a full sperm production cycle, you can regenerate up to 8 billion sperm. This may seem like overkill, but you release anywhere from 20 to 300 million sperm cells in a single milliliter of semen.Spermatozoa are produced in the testes from puberty until death. The rate of production is 1,000 spermatozoa per second – 24x7. This slows down with age beginning in the thirties. Production of sperms takes about 72 days and it takes about 14 days for the spermatozoa to travel from the testes to the ejaculate, the semen. In the fresh semen sample, after ejaculation, spermatozoa survive only for few hours outside. Spermatozoa can survive indefinitely in the frozen semen sample. The longest recorded period is 21 years. How long they survive in the male's body is not known. The spermatozoa, after ejaculation into the woman’s vagina, move into the cervix, uterus and fallopian tubes and remain alive for about 5 days in the female reproductive system. This has been documented by identifying motile (moving) spermatozoa in the Pelvic cavity (Pouch of Douglas) by timed laparoscopy.. There is no data to indicate whether they would live longer.

I HOPE IT WILL HELPFUL....