Which of the following statements regarding thermoregulation is correct?

A) Thermogenesis is how the human body eliminates excess heat in order to maintain homeostasis.
B) At a constant temperature of 97.6°F, the metabolic reactions of the body proceed at their optimal level.
C) Temperature of the brain and thoracoabdominal organs varies widely, depending on the body's needs.
D) Skin temperature can fluctuate a great deal, which is why it plays a major role in thermoregulation.


Answer: D) Skin temperature can fluctuate a great deal, which is why it plays a major role in thermoregulation.

Environmental & Atmospheric Sciences

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