Menstrual Cycle.
{"name":"Menstrual Cycle.", "url":"https://www.quiz-maker.com/QSM8DP7J5","txt":"Usually a mature egg\/ovum is released in the oviduct after every ___________days., What happens when the egg\/ovum is released by the ovary?, What happens when the egg released by the ovary is NOT fertilized in the oviduct? What is this phase of the cycle called?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}