Changes in GnRH pulse frequency in females ar | vedclass

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(C) $GnRH$ is secreted by the hypothalamus,which stimulates the anterior lobe of the pituitary gland to secrete luteinizing hormone $(LH)$ and follicl

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estrogen and progesterone

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(C) $GnRH$ is secreted by the hypothalamus,which stimulates the anterior lobe of the pituitary gland to secrete luteinizing hormone $(LH)$ and follicle-stimulating hormone $(FSH)$.$FSH$ stimulates the growth of ovarian follicles and the production of estrogens.$LH$ stimulates the corpus luteum to secrete progesterone.Rising levels of progesterone and estrogen exert negative feedback on the hypothalamus and anterior pituitary,inhibiting the release of $GnRH$,which in turn inhibits the production of $FSH$ and $LH$.

Changes in $GnRH$ pulse frequency in females are controlled by circulating levels of

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