Cremation is also a less expensive option in comparison to a burial. The remains are placed in a container that is combustible and placed in a special furnace called a cremation chamber or a crematory where through intense heat is reduced to bone fragments that are then crushed and pulverized to resemble course sand.
The cremated remains of an average adult body will weigh about 7-8 pounds. Cremation is not an alternative to a funeral, but rather an alternative to burial or other forms of disposition.