Home › MCQs › PTECH Physiology › Question #3224
Back to Questions
PTECH Physiology QUESTION #3224
Question 1
The 'Hypothalamus' acts as the body's thermostat. To COOL the body, it triggers:
  • Vasoconstriction
  • Shivering
  • Vasodilation and Sweating✔️
  • Increased metabolic rate
Correct Answer Explanation
Dilation of skin vessels and evaporation of sweat dissipate heat.