When do a fever occur?
when body temperature is re-set to a higher set point
What does a fever result in?
elevated body temperature
What does a fever provide for pathogens
a hostile environment
reproduce best under normal human conditions
What does Elevated body temperature causes the liver and spleen to do?
take up iron, reducing the amount in the blood, and keeping it from fungi or bacteria, which need it for growth and metabolism
What do Phagocytic cells when the temp rises
attack with greater vigour