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← Human Body & HealthWhich consequence results when GnRH pulsatility decreases during mid-cycle?
A)Ovulation event becomes suppressed✓
B)Endometrium shedding is accelerated
C)Corpus luteum progesterone production boosts
D)Lull in Follicle-stimulating hormone surge
💡 Explanation
Decreased GnRH pulsatility diminishes LH secretion due to receptor desensitization, inhibiting ovulation. Therefore, ovulation is suppressed, rather than endometrial changes or progesterone increase, because the mid-cycle LH surge is insufficient.
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