Pregnancy

pregnancy There are a number of things that must(prenominal) fall out into place in order to have a baby. The origin of a hu opus being requires the decent environment, the secure factors, the right timing, and a great deal of luck. The first standard occurs when an bullock block cell from a woman unites with a spermatozoonatozoonatozoon cell from a man to form an embryo the beginnings of a human being. This diverge is called conception. After conception comes the process of fertilization, which is the process in which sperm cells must be present in the womans reproductive brochure at the time the egg enters the fallopian tube. This rout out pass off in several ways.

If the woman has intercourse with a man during the week preceding ovulation, then he may sting semen (a fluid containing sperm cells) into the womans vagina. Some of the sperm skunk make their way through the cervix (the open up of the uterus, located at the end of the vagina), into the uterus, and on up into the fallopian tubes. There, one(prenominal) of them may meet with the egg as it tr...If you want to location a full essay, order it on our website: OrderEssay.net

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