a few hours at most
To keep the organ active, to make it bigger.
Sperms can not enter the uterus after you get pregnant. They may remain in posterior fornix of the vagina and will die eventually.
I thought about it for a while but because when you get older your dick is wider then before it isn't wide enough for the sperm to get out.
The function of the cervix is to allow flow of menstrual blood from the uterus into the vagina, and direct the sperms into the uterus during intercourse.
if sperms were larger than eggs, al the sperms will squash the egg and there will be no baby!!!
because some of the sperm cells might be in-active therefore the healthiest one will fertilize the egg
Leads from uterus to vagina provides support to the uterus and allows the flow of menstrual blood from the uterus into the vagina, and to direct the sperms into the uterus during intercourse.
Vitality is a measureÊ of fraction of sperms cells that are alive. Low vitality means most of the sperm cells are dead. It can be due to poor dietary habits or wrongÊ life style choices.
exposure to sulphur mustard results in very low androgen levels and hypo-responsiveness to GnRH in the first five weeks and normalization by the twelfth week after injury. However, side effects of mustard on sperm cells persist and may cause defective spermatogenesis years after exposure
No, it is not possible to see sperms while urinating because sperms are very tiny and a microscope is needed to see them.
50 sec of sperms is long maint time but 5 maint or 10 maint isn't long as 50 sperms witch is longer than 40 sperms but maint bigger then 10 er 15 maint sperms. i for1 tend to maint for 5 sperms because i doesnt thnik a ppl can even maint for 50 sperms. doez this anser your askin me?
testes produce sperms