 you might be mopping 500 degree boiling tar onto a roof and so if you slip up there's serious consequences that aren't just you get heat stroke but you can get injured uh in a whole lot of other ways as well so those are the acute uh you know immediate kind of effects heat has in the body but uh there's also kind of chronic effects over time all that exposure to heat day in day out year after year puts stress on your heart and on your kidney in particular