can the sperm cell live out side the body and for how long?
607284
If you have ever had a sperm count done, the doctor/lab will tell you that you have 30 minutes from the time you "produce" the sample to testing. Basically, as soon as it dries up, its dead.
961394
...to live and reproduce? You need to be more specific... what kind of animal cell? In what organ? Or is it a single-celled organism? Do you mean the structure?
183770
Well, if you and your friend were aardvarking in bed, you don't have much to worry about because the sheets would be changed and laundered.  Bye-bye proof.\n\nIf you were being creative and it wasn't in the bathtub or shower, it is there until it is washed away.\n\nSperm can live for 3 - 5 days in a hospitable environment.  If every womb were an ideal environment, there would be many more pregnancies.\n\nThe answer to the unasked question: while sperm can live for several days, there is only 24 hours for conception, UNLESS your partner does something biologically unusual, such as ovulate twice (source of fraternal twins).
370997
What happens to the sperms after vasectomy?\n\nAfter vasectomy sperms carry on being produced just as normal. They swim along the epididymis and up the vas to the site of the vasectomy blockage where they survive for some days then die off. The dead sperms are broken up and absorbed by the body’s white cells which enter the vas through the blood supply to this tube.
43620
To make a baby you need a sperm cell and an egg cell. The sperm cell comes from the daddy and the sperm cell comes from the mommy. When the sperm and egg meet, they make a tiny baby that is smaller than a grain of salt. The baby grows in the mommy's tummy for nine months. Then the baby is ready to come out.
55901
The eggs and sperm are reabsorbed by the body if they  can not be used.\n\nLink below will give you all the details.
820375
Sex is always good.  Make a poster of all the tubes and organs that a sperm travels through or next to on it's way out of the body.\n\nsome help with the diagram here --> http://images.google.com/imgres?imgurl=http://ib.berkeley.edu/courses/ib140/male%2520erection%2520ejaculation_files/image014.jpg&imgrefurl=http://ib.berkeley.edu/courses/ib140/male%2520erection%2520ejaculation.html&h=1088&w=960&sz=86&hl=en&start=4&tbnid=1PYBLzfybcKM6M:&tbnh=150&tbnw=132&prev=/images%3Fq%3Dsperm%2Bpath%26svnum%3D10%26hl%3Den%26lr%3D%26sa%3DG
1180820
Sperm can get into the fallopian tubes within 5 minutes after ejaculation, but it can take up to an hour. But the first sperm usually cannot fertilize the egg. It takes sperm many hours inside the cervix, uterus, or fallopian tubes before it's ready to fertilize the egg, this is called capacitation. During capacitation, the outside of the sperm is prepared for entry into the egg.
920712
The male reproductive organ produces sperms (male gametes).These are short lived,temperature sensitive,acid sensitive.The body temp.(normal)is 37^c.The sperms get destroyed at this temp.They require temp. 2^c less than body temp for survival and normal functioning.Hence, testes are located outside the body.
350858
i need to be clarified..\n\nyou got preggy after 10 months?\n\nif then, its impossible\n\nthe sperms have died long ago
315114
Probably. The testicles are just another example of redundant anatomy in the human body, like the kidneys. A spare is always a good thing to have. As long as that one testicle is functioning properly, it can still produce and still transfer sperm to the seminal vesicles.
347146
Studies previously stated that sex with the man on top are more conducive to pregnancy but recent studies have shown that it really doesn't make any difference.  Previously it was also thought that orgasm made the chances better, but this has also been disproven.  What many women do is put a pillow under their bottom to raise the hips, which helps in not making the semen leak out.  Staying in this position for a maximum of 30 min is helpful.\nAs far as best time- the best time is in the middle of your cycle or right before.  Once the egg is released, it is only viable for 24 hours, while sperm can live up to 72 hours once ejaculated.
990236
Well, that depends. If it's only removed on one side, fertility shouldn't be affected too dramatically. The other epididymis will still function. This is, of course, assuming that blood supply is not cut off to the testicle at any point during the surgery. \n\nHowever, a complete epididymectomy would leave the sperm with no place to mature and gain motility, so sperm production would cease.\n\nErection and ejaculation would not be affected.
907359
Crikey, it's a long time since my Biochem lectures, but I know there are energy supplies for the sperm cells long journey, in the form of sugars. The fluid comes from 2 glands by the way, the prostate is one and I can't remember the other, oh hell !\nOther interesting info, the average ejaculation is around 5ml (a teaspoon) and it has the calorific value of 8 oz of steamed broccoli/calabrese.
926388
Yes, some sperm escape.
702526
your testes are constantly craking out sperm.  The sperm are stored in the top of your testes to mature (grow)\n\nafter you ejaculate, the sperm is gone, but your testes will produce more.
465519
There are some days you are able to have sex without getting pregnant -its used as a birth control method.  But keep in mind that sperm can stay alive in your body for 3-7 days so even if you had sex days before ovulation began, you run a high risk of getting pregnant.