Cremation is the process of reducing a body to ash by exposing it to very high temperatures. First, the family or next of kin must authorize the body to be cremated. The crematorium operator prepares the body and removes any jewelry, medical devices (i.e. pacemakers), prostheses, and implants. The corpse is placed in a container made of wood or heavy cardboard. The container is then placed into the crematory chamber which is essentially a large furnace. The heat ignites the container and the body begins to dry out. The temperature in the chamber can rise to about 2000 degrees Fahrenheit. It usually takes 2 to 3 hours to fully cremate a body. What’s left is a grey coarse material that feels like a fine gravel. On average, 3 to 9 pounds of ash is produced
(Kim, 2018).