Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← Human Body & HealthWhy does follicular development cease prematurely when inhibin secretion from developing follicles decreases rapidly during the luteal-follicular transition?
A)Estrogen receptors become desensitized
B)FSH secretion undergoes unchecked escalation✓
C)LH surges remain continuously elevated
D)Progesterone maintains dominant inhibition
💡 Explanation
Reduced inhibin fails to suppress FSH secretion via negative feedback, because the pituitary continues to release FSH unchecked. Therefore, follicle development ceases due to a lack of coordinated hormonal signaling, rather than through estrogen receptor desensitization or sustained LH/progesterone influence.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Human Body & Health →- Why does decreased blood protein concentration lead to edema formation, despite normal renal filtration?
- Which mechanism primarily explains why aggregated amyloid-beta proteins are cleared from the brain more slowly with increasing age, impacting cognitive function?
- If a patient has a genetic defect causing continuously elevated cytosolic phospholipase A2 (cPLA2) activity, which consequence is most likely within inflammatory cells?
- If a patient experiences chronic pain due to nerve damage in their foot, what distinguishes the prolonged sensation from acute pain signals after an injury?
- A patient with thrombocytosis (excess platelets) experiences increased risk of vascular occlusion. Why does platelet aggregation cause this heightened occlusion risk?
- Which effect occurs when decreased tubular fluid flow disrupts renal electrolyte balance?
