How does fever differ from heat stroke?
A) a. Fever is caused by exercising the body too hard, whereas heat stroke is caused by the introduction of heat from the environment.
B) d. Heat stroke resets the hypothalamus; fever does not.
C) b. Fever is caused by pyrogens attempting to create an inhospitable environment in the body for some infection source, whereas heat stroke is caused by the introduction of heat from the environment.
D) c. Heat stroke is the result of a failure of the circulatory system.
Answer: C) b. Fever is caused by pyrogens attempting to create an inhospitable environment in the body for some infection source, whereas heat stroke is caused by the introduction of heat from the environment.