Physiology All India exam 73c6df5d Disruption of the hypothalamic pituitary poal 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 High-Yield Explanation .