A roach (like many insects) can often live without its head for days or even weeks.
For people and higher animals, decapitation means nearly instantaneous death. For lower animals not as dependent on their brains, life functions other than eating may continue for some time after the removal of the head. Roaches, in particular, are noted for surviving in a headless condition. They will, however, eventually die of dehydration or starvation.
It gets cut off
If one is decapitated, one's head is cut off.
Your head gets cut off(separated from the body) and you die!
he gets killedNed get his head cut off
Perseus cut off medusa's head by using the sheild that Athena gave him to watch the sleeping medusa and then he cut her head off with a sword.
Cut Your Heart off from Your Head was created in 2002-02.
If its head is cut off, it is already dead.
He picked his head up off the floor, set it back down on his shoulders, and told Sir Gawain to meet him in one year's time to receive the return blow.
well i tried this once. if you cut off the head then poke its abdomen with a sharp utensil then it will explode
he cut her head off because a man promised a large sum of money for it.
used a reflection to cut off her head.
The hero that cut off Medusa's head was named Perseus. Who then gave the head to Athena.