Comment Re:Uh, simple (Score 1) 246
Apart from the cold, there is no atmosphere, so exposure to the outside will cause ruptures in the cell walls, with consequent death directly after. You body is a bag of water made of billions of bags of water: they will burst on contact with the vacuum of Mars.
Turns out that this is not the case. On the order of 90 seconds total vacuum should not kill you if you get recompressed. Our skin is not just for looks, but provides significant protection. http://en.wikipedia.org/wiki/S...