Question

do ovaries produce estrogen before menarche??

Answer 1

Hi mate here is ur answer

Mensuration begins during when a women gets periods. The key harmone at the time of mensuration is oestrogens and progesterones and luteinizing harmone, follicle stimulating harmone are secreted by pituitary glands. under the influence of harmone so the oestrogens are not secreted before menarche.

Hope this may help you.......❤

Answer 2

From menarche to regular menstruation: endocrinological background. Marked changes in hormone secretion occur from childhood to adulthood. ... Follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels increase gradually during puberty stimulating follicle maturation and estrogen production in the ovaries.