My Brain Is Gone

Originally posted by eggmayo
I think your braincells grow back until your about 20

Nope when they're gone they're gone for good!

Yep, your brain cells don't grow back!

Which is why head injuries are so problematic, what with that and the fact that due the skull, when the brain swells it has nowhere to go -- it can't really expand.

My brain cell has got loads of room to swell inside of my head...