Know how to protect yourself, at the time of an earthquake

Spinal injuries are the the biggest reason of casualty in an earthquake.We all know earth quakes by themselves don't kill,it is the debris that fall from buildings that lead to casualty. The question arises how can we save ourselves from injuries in such a situation. The best way is to stand next to column or some object which is triangular.

In case of injury in the back, just move your hand to call for help. Don't move your back and neck. Wait for the help to arrive.