Deep inside the woman, in her ovaries, one egg develops each month. From the man's testes, through his penis, millions of sperm enter the woman's vagina. Here, they begin their travel toward the egg. Only one sperm can enter an egg. When one does, fertilization occurs. Genetic material from the male and from the female combine, to create the first cell of an offspring. The fertilized egg migrates to the uterus where it develops into a fully formed fetus over a period of about 40 weeks. Then, a baby is born.
http://www.youtube.com/watch?v=t_eNmc_gHyE
Intracytoplasmic Sperm Injection (ICSI). Before a man's sperm can fertilize a woman's egg, the head of the sperm has to attach to the outside of the egg. Then it pushes through the outer layer of the egg to the inside of the egg (cytoplasm). Sometimes the sperm cannot penetrate the outer layer. A procedure called intracytoplasmic sperm injection (ICSI) can help fertilize the egg by injecting the sperm directly into the egg.
http://thenewhopecenter.com/icsi.html
1 A woman can ovulate before she has her first period (called menarche); therefore,intercourse before a female begins menstruating. 2  can result in pregnancy. 3  It is entirely possible to become pregnant the first time you have sexual intercourse.
http://www.soc.ucsb.edu/sexinfo/article/steps-becoming-pregnant
1 The sperm swim through the cervical opening into the uterus and enter either of the two fallopian tubes. 2  The sperm meets the female’s egg and fertilizes it (this is called conception). 3  The fertilized egg (called a embryo) travels back to the uterus and implants itself into the uterine wall.
http://www.soc.ucsb.edu/sexinfo/article/steps-becoming-pregnant
Creating female sperm was first raised as a possibility in a patent filed in 1991 by injecting a woman's cells into a man's testicles, though the patent focused mostly on injecting altered male cells into a man's testes (to correct genetic diseases).
https://en.wikipedia.org/wiki/Female_sperm
If ICSI is needed, a small needle is used to inject a sperm into the center of the egg. The fertilized egg grows in a laboratory for one to five days, then it is placed in the woman's uterus (womb). During ICSI the sperm doesn't have to travel to the egg or penetrate the outer layers of the egg.
http://thenewhopecenter.com/icsi.html
1 A sperm that contains an X chromosome, produced in the usual way by a male, referring to the occurrence of such a sperm fertilizing an egg and giving birth to a female. 2  Sperm containing genetic material from a female.
https://en.wikipedia.org/wiki/Female_sperm
Female sperm. Female sperm can be either: 1  A sperm that contains an X chromosome, produced in the usual way by a male, referring to the occurrence of such a sperm fertilizing an egg and giving birth to a female. 2  Sperm containing genetic material from a female.
https://en.wikipedia.org/wiki/Female_sperm
The life span of sperm after ejaculation depends on the circumstances. Ejaculated sperm remain viable for several days within a woman's reproductive tract or in nutritive liquid (culture medium) in a lab setting. Fertilization is possible as long as the sperm remain alive — at least five days. Sperm also can be preserved for years when semen is frozen. With. Landon Trost, M.D. 1  Secondary infertility. 2  Paternal age.
http://www.mayoclinic.org/healthy-lifestyle/getting-pregnant/expert-answers/pregnancy/faq-20058504
The Basic Idea: A Closer Look. Step 1: Sperm enter the vagina (Please see the. for detailed information about the different parts of the male and female reproductive systems). 1  If semen enters the vagina, it is in a position to continue to the rest of the female’s birth canal.
http://www.soc.ucsb.edu/sexinfo/article/steps-becoming-pregnant
how does a sperm get into a woman
A sperm gets into a woman by attaching the head of the sperm to the outside of the women's egg and then pushing it through the outer layer of the egg to the inside of the egg.