Normally, sperm is plentiful, but this is not always the case. Some men are only able to produce a small amount of sperm. Claim Your 20 Free Pregnancy Tests – Click Here. Technically, any amount of sperm can be used to get pregnant. However, it is much easier . Technically, it only requires one sperm cell meeting up with a woman's egg cell to cause pregnancy. To increase the odds of this happening, God designed your body to release a large amount of sperm with each ejaculation. The typical healthy male releases about ,, sperm cells with each ejaculation. What is the amount of sperm needed to impregnate? sperm is needed for conception and pregnancy. no a four day old sperm can not impregnate an egg,the sperm life after ejaculation in female.
Sperm are constantly in danger. Inside the testicle it takes a amount of sperm needed to impregnate about 72 days to go from a germ cell to a fully mature sperm cell capable of fertilizing an egg. During that time, it needs proper nutrition and temperature to develop normally. Once mature, sperm are stored in a long tube called the epididymis where they wait to be ejaculated. Vaginal walls tend to be acidic to protect women from potential infections. During the fertile window, the female creates a sperm friendly fluid that enables sperm to swim up towards the egg. Sperm are not that smart.