Which statement is true about body temperature?
a. the nervous system is a source of heat for the body.
b. muscles generate heat through activity.
c. sweat increases the body's temperature.
d. essential life functions can be carried out at any temperature.

Baroreceptors in the aortic arch and carotid bodies are mechanoreceptors that respond to the stretch that occurs in these arterial walls with changes in blood pressure. if pressure changes rapidly, the baroreceptors initiate a feedback mechanism that reduces blood pressure; however, if pressure changes slowly, as in developing hypertension, the receptors do not respond. given this information, the baroreceptors are most likely which type of receptor?