what-physiological-change-does-the-hypothalamus-initiate-in-response-to-pyrogens

Question

What physiological change does the hypothalamus initiate in response to pyrogens?

Accepted Answer

Increased shivering to raise body temperature.

Answer

Expansion of blood vessels to release heat.

Answer

Reduction of metabolic rate to conserve energy.

Answer

Activation of sweat glands to decrease body temperature.