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← Human Body & HealthIf a patient's body temperature rises despite normal hypothalamic set point, which consequence will most likely dominate the compensatory thermoregulation, assuming no underlying hypothalamic damage?
A)Increased thyroid hormone production
B)Vasoconstriction in cutaneous vessels
C)Increased shivering thermogenesis rate
D)Evaporative cooling through sweat glands✓
💡 Explanation
If the hypothalamus detects a rising body temperature above its set point, evaporative cooling via sweat glands will become dominant because this mechanism directly dissipates heat, rather than conserving it. Therefore, sweating will increase, rather than shivering or vasoconstriction, which generate or conserve heat.
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