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24-02-2022
Health

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The onset of menstruation is triggered by __________.

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edsheeranstan edsheeranstan

24-02-2022

Answer:

Each month, menstruation is triggered by a drop in estrogen and progesterone levels, as well as the production of prostaglandins, which constrict the spiral arteries. They spasm, contract, and break apart as a result of this.

Explanation:

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