Describe how hormones control the menstrual cycle. – 7058

Q1.

Describe how hormones control the menstrual cycle. ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ (5)

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One thought on “Describe how hormones control the menstrual cycle. – 7058

  1. FSH from the pituitary makes the egg mature in the ovary.

    Oestrogen from the ovary stops FSH being made and makes more LH.

    LH from the pituitary causes ovulation (egg release).

    Progesterone from the ovary stops FSH and LH being made.

    Oestrogen and progesterone keep the uterus lining thick.

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