Step Three: Fertilization
These factors consist of favorable ecological conditions, timing in the female’s menstrual period, fertility regarding the male’s semen, cap ability of this male’s semen cells to penetrate the egg (also called sperm capacitation), and growth of the embryo. If a few of these facets can be found, fertilization between semen and egg will most occur that is likely.
Environmental surroundings of the female’s vagina and cervix is under cyclical hormone control, which needs to be favorable to acknowledge semen without destroying them. 7 each and every time a male ejaculates, the semen can become a substance that is gel-like gives the semen security from the female’s acidic vagina. This gel turns back into liquid, which allows some sperm to start their journey to the egg after 20 to 30 minutes. 7