Life cycle. Life cycle means the stages a living thing goes through during its life. In some cases the process is slow, and the changes are gradual. Humans have various steps during their lives, such as zygote, embryo, child and adult. The change from child to adult is slow and continuous.
Instantaneous. : Ovulation happens as an instantaneous event usually on day 14 of a 28 day cycle. The signs of ovulation start a day or two earlier and continue after ovulation has occurred. When an egg is released it retains its maximum fertilizing potential for about 24 hours after which it dies....Read more.he signs of ovulation start a day or two earlier and continue after ovulation has occurred. When an egg is released it retains its maximum fertilizing potential for about 24 hours after which it dies.
Ovulation usually occurs about two weeks after the first day of each menstrual cycle, so the timing of the pain makes mittelschmerz easy to recognize. To help determine if your pain is related to ovulation, your doctor may ask you to chart your menstrual cycles, noting any episodes of pain, as well as the location of the pain (the pain of ovulation usually occurs on one side of your lower abdomen).