Physiology Disruption of the hypothalamic-pituitary portal system will lead to: A High circulating levels of PRL, low levels of LH and FSH, and ovarian atrophy B Enhanced follicular development as a result of increased circulating levels of PRL C Ovulation, followed by increased circulating levels of progesterone D A reduction of ovarian inhibin levels, followed by increased circulating FSH 💡 Explanation Disruption of the hypothalamic-pituitary portal system will lead to: ✓ Correct Answer: A. High circulating levels of PRL, low levels of LH and FSH, and ovarian atrophy