Menstrual cycle, Description, Phases, Hormonal Control, Ovulation, & Menstruation
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Menstrual cycle, recurring fluctuations in hormone levels that produce physical changes in the uterus and ovaries to prepare the female body for pregnancy. In adult women, the menstrual cycle lasts anywhere from 21 to 40 days. Learn about the phases and hormonal control of the menstrual cycle.
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What Are the Phases of Your Menstrual Cycle? – Evie
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The menstrual cycle: what happens in each of its phases?
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How does hormonal birth control work?
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How Your Menstrual Cycle Affects Your Behavior
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Hormonal Control Of Reproduction - Reproductive System - MCAT Content
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FAM Basics: What is the follicular phase of the menstrual cycle? - Natural Womanhood
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The Normal Menstrual Cycle and the Control of Ovulation - Endotext - NCBI Bookshelf
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Normal Menstrual Cycle UCSF Center for Reproductive Health
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Medicina, Free Full-Text