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A year ago
Describe the menstrual cycle in its phases.
Textbook 

Human Sexuality in a World of Diversity, Canadian Edition

Edition: 5th
Authors:
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wrote...
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A year ago
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- 4 stages: proliferative (endometrium growth); ovulatory (graafian follicle rupture/ovum release); secretory (progesterone and estrogen levels increase); menstrual (sloughing of the endometrium).
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wrote...
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A month ago
on day 1 the lining of the uterus detaches this is when a period happens because an egg hasnt been fertillised.
On day 4 the lining of the uetus begins to thicken again to recieve a fertillised egg.
on day 14 ovulation occurs this is when the woman is most fertile.
Day 14-28 the endometrium stays thick and ready for a fertillised egg. if no egg arrives the cycle repeats itself.
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