How long can a person live without eating or drinking?

What is the total amount of days for someone to go without eating? What is the total amount of days for someone to go without drinking? And I've always wondered about this too....what is the weight that considers you to be Anorexic? Also when you become Anorexic, I heard that your stomach gets smaller and... show more What is the total amount of days for someone to go without eating?

What is the total amount of days for someone to go without drinking?

And I've always wondered about this too....what is the weight that considers you to be Anorexic? Also when you become Anorexic, I heard that your stomach gets smaller and when it gets too small it's impossible for you to recover, is that how they die? Or is it because of the essential nutrients to live, malnutrition? Also, is it possible for victims of Anorexia to recover?
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