VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesHuman Body & HealthQuestion
Question
Human Body & Health

If a person exercising intensely on a hot, humid day stops abruptly, which consequence related to thermoregulation follows?

A)Immediate cessation of vasodilation occurs
B)Sweat evaporation decreases; core temperature rises
C)Shivering begins to generate heat
D)Hypothalamus set point decreases rapidly

💡 Explanation

When exercise stops abruptly in humid conditions, the sweat rate is sustained briefly, but evaporation diminishes because of increased environmental humidity; therefore, heat dissipation decreases, raising core temperature, rather than initiating shivering or instantaneously altering hypothalamic set points. Vasodilation remains active temporarily, rather than ceasing immediately.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Human Body & Health