Once the ovarian follicles have arrived at a particular degree of advancement, induction of ultimate oocyte maturation is done, commonly by an injection of human chorionic gonadotropin (hCG). Normally, this is called the "set off shot."[fifty two] hCG functions being an analogue of luteinising hormone, and ovulation would take place https://socialmarkz.com/story8808972/5-simple-statements-about-ivf-explained