In the event the ovarian follicles have arrived at a particular degree of improvement, induction of ultimate oocyte maturation is done, typically by an injection of human chorionic gonadotropin (hCG). Typically, this is referred to as the "induce shot."[fifty two] hCG functions being an analogue of luteinising hormone, and ovulation https://olivebookmarks.com/story18527469/in-vitro-fertilization-no-further-a-mystery