Crematorium: An employee reveals the secrets of what really happens to our bodies
Funerals and bereavement

The introduction into the crematorium oven
The coffin is placed in a chamber where the temperature fluctuates between 800 and 1000 °C. As soon as the door closes, the intense heat begins to take effect.
Funerals and bereavement
The burning of flesh
Soft tissues – skin, muscles, organs – are the first to burn. They turn into gas and ash within 30 to 60 minutes. Bones, being more resistant, take longer to react, but eventually become brittle under the heat.
Chemistry
Anatomy
The calcination of the skeleton
Contrary to popular belief, the bones do not disappear completely. They become whitish and brittle: this is called calcination.