Biology, asked by Studentsssssss, 1 year ago

When egg is not fertilise what happen

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Answered by garima1311
5
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when the egg is not fertilized it lives for one day, and then it is expelled.
it sets in motion the menstural flow.

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Answered by KnowMyPain
5

If egg is not fertilised it degenerates leading to instability of Corpus Luteum which secretes progestrone.

Corpus luteum degenerates and thus endometrial lining breaks off due to lack of progestrone.

This along with blood and mucus flows out starting another menstrual cycle.


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