Georgia OâKeeffeâs enchanting floral still-lifes are now a deeply ingrained part of American cultureâso much so that they often eclipse her other colorful accomplishments. For a more complete portrait of the artist, brush up on these 15 little-known facts about her.
Report Abuse. Usually you can go three days without water before the body starts to seriously shut down. As your blood thickens the heart has a harder time pumping it until it just gives out. As for food people have lasted three weeks or more but doctors will tell you three weeks is about the max.kevpet2005 Â· 9 years ago.sually you can go three days without water before the body starts to seriously shut down. As your blood thickens the heart has a harder time pumping it until it just gives out. As for food people have lasted three weeks or more but doctors will tell you three weeks is about the max. kevpet2005 Â· 9 years ago.
Unlike food, the maximum time an individual can go without water seems to be a week. That estimate would certainly be shorter in difficult conditions, like broiling heat. A human can go for more than three weeks without food (Mahatma Gandhi survived 21 days of complete starvation), but water is a different story. At least 60 per cent of the adult body is made of it, and every living cell in the body needs it to keep functioning.