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Quiz. Following the ejaculation a large number of sperm cells find themselves in the rear part of the vagina, near the uterine cervix (portio vaginalis uteri). The path that the sperm cells must travel from the portio to their meeting with the oocyte in the ampullary part of the fallopian tube is 13-15 cm long. Along this stretch, sperm cells go through a further maturation process, the so-called capacitation.
When sperm are ejaculated (say ee-jak-u-lay-ted) from the penis during sexual intercourse, they swim up the vagina (vaj-eye-na), through the cervix (sir-vix), into the uterus (you-ter-us) and then into the fallopian (fal-o-pe-an) tubes of the female. These sperm are looking for an ovum (or egg) to fertilise.When a female is born she carries thousands of ova or eggs ready to use when she becomes adult. These are the female 'seeds' that, along with sperm, contribute to creating a new life. Once a month, the female releases an ovum (one egg) .If an ovum has been released, a sperm can unite with it, fertilise it and make the first cell of a new baby. Once one sperm has fertilised the ovum, no other sperm can get in. For the sperm it's like a race and there is only one winner.hen sperm are ejaculated (say ee-jak-u-lay-ted) from the penis during sexual intercourse, they swim up the vagina (vaj-eye-na), through the cervix (sir-vix), into the uterus (you-ter-us) and then into the fallopian (fal-o-pe-an) tubes of the female. These sperm are looking for an ovum (or egg) to fertilise.