Body temperature in endotherms is generally maintained within a narrow range. Describe four situatio

Hi everyone, I had a quick question (it was on my test but I don't know if I got it right or wrong because my teacher hasn't marked it yet and I would like to know what I didn't get).

Body temperature in endotherms is generally maintained within a narrow range. Describe four situations where this is not the case. Give an example of each.

1-Hypothermia- When the body's temperature is below the normal temperature
2-Fever- When the body's temperature is above the normal temperature.
3-?
4-?

I didn't really know what to put for examples asides from what they already are.