Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← Human Body & HealthWhich outcome occurs when asymmetric division creates unequal placental segments?
A)Compensatory villous hypervascularization develops✓
B)Normal fetal growth is sustained
C)Placental apoptosis increases
D)Syncytial knot formation diminishes
💡 Explanation
Compensatory villous hypervascularization increases vascularity of the smaller segment if asymmetric division leads to unequal placental distribution because inadequate surface area triggers increased angiogenesis; therefore, blood flow distribution corrects, rather than the organ shrinking overall assuming sufficient functional resources.
🏆 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 →- A construction worker using a jackhammer experiences decreased tactile sensitivity in their hands. Which failure mode becomes likely when prolonged vibration exposure exceeds mechanoreceptor adaptation limits?
- Why does drug X, administered intravenously, exhibit a longer half-life in a patient with chronic kidney disease compared to a healthy individual?
- If a burn patient exhibits severely impaired keratinocyte differentiation following a skin graft, which consequence follows?
- Which failure mode becomes likely in asthma patients who overuse beta-agonist inhalers alongside environmental histamine exposure?
- Within a chronic lung infection, if a bacterial population undergoes a mutation enhancing its biofilm production, which consequence is most likely?
- Why does accommodation lag (the delay in focusing on near objects) increase more sharply in individuals with early-stage presbyopia compared to age-matched individuals with normal vision?
