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[_]What event is used to mark the start of the menstrual cycle?
[_]What hormone of the female reproductive system causes the lining to thicken?
[_]What occurs after follicular phase?
[_]Why do you think the blood come out?
[_]What event is used to mark the start of the menstrual cycle?
[_]What hormone of the female reproductive system causes the lining to thicken?
[_]What occurs after follicular phase?
[_]Why do you think the blood come out?
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Answers & Comments
‘the first day on the period.’
what hormone of the female reproductive system causes the lining to thicken?
progesterone.
what occurs after follicular phase?
luteal phase.
why do you think the blood come out?
it can be an injury, an infection or in other cases, hormonal contraception.
Explanation:
Yan po sagot sa mga tanong nyo