Some organs, like you kidneys, liver, etc, function normally. Others like the lungs and heart function normally but at a slower rate. The brain, however, moves from conscious thought to sub-conscious thought, which is what causes dreams. The brain works very differently during sleep than during waking hours.
She died from a dieses called "Hyper active thyberoyd" it happens when your organs worrk really fast and since they are tired they slowly stop :(
You'll get tired.
They rot.
you get hungry and tired
Um your tired.
It sets awhile.
you fell tired
You will get tired and grumpy
you become blind.
you will be tranced out and very tired.
they get happy
you die