Fertility is a quality that every living being has to procreate and reproduce, it occurs after the woman's ovum unites with the man's sperm, this happens while the ovum is in the fallopian tubes. The fertility of each person, whether male or female, depends on various physical and biological elements, the state of their health and how their endocrine system works. In relation to sex, the mandate regarding the participation of labor in sex and rhythmIt will vary according to the circumstances to conceive. When we talk about fertility in plants, they reproduce according to the nutritional quality that the land where they are planted may have.
Descendants are a fundamental point in peasant families and in field work, so having large families was very important and tremendously valued in a woman, when one was infertile the husband could request the annulment of the marriage if they so desired. Fertility in women is invariable, but there is a date of the month in which the possibility of conception is higher and it is easier to conceive a pregnancy.
Fertility reaches its peak when the ovum is released from the ovary to make its way through the tubes. While they travel through the fallopian tubes, the ovum has a high possibility of being fertilized since it will remain there for the next 24 hours, and the woman is much more reproductive for about 5 days approximately, this would be the length of time that a sperm can remain with life inside the womb, if not fertilized the egg finished its passage through the fallopian tubes to be voted by the rule or menstruation of women.
There are diseases that seriously affect the fertility of the human being, because the procedures and treatments applied to cure it are highly harmful, cancer is one of these diseases since they require radiotherapies or chemotherapies and these treatments cause the irreversible loss of tissues that sperm, gametes or eggs are generated because quite strong radiation and chemicals are applied to the body.
