Menstrual Cycle 0.0 / 5 ? BiologyNervous system, hormones and behaviourGCSEAQA Created by: axaaCreated on: 12-01-16 18:47 Menstruation monthly breakdown of the lining of the uterus leading to bleeding from the vagina 1 of 7 Oestrogen Female hormone secreted by the ovary and involved in the menstrual cycle 2 of 7 Progesterone Hormone produced by the ovary that prepares the uterus for pregnancy 3 of 7 Ovulation Release of an egg from ovary 4 of 7 Firtilisation Fusion of the nuclei of a male and a female gamete 5 of 7 Corpus Luteum The remains of the follicle after ovulation 6 of 7 Follicles before an egg is developed 7 of 7
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