Other

Question

What is a fever a sign of?

A. the bones are not getting enough calcium

B. the cardiovascular system has an artery blockage

C. the skeletal muscles have been overworked

D. the immune system is fighting infection

200

20

International dredeny of Screes, All Rights Roeroed,

Answer

D. the immune system is fighting infection.

Download to view full explanation

A fever is a temporary increase in body temperature, usually caused by an illness or infection. When the body detects an infection, it triggers the immune...