Which of the following is NOT permitted in the cremation chamber?

The cremation chamber is designed to safely incinerate human remains, along with certain materials that may accompany them. However, pacemakers are specifically prohibited from being placed in the cremation chamber due to the potential risks they pose. Pacemakers contain batteries and other components that can explode when exposed to the high temperatures of the cremation process, which can create hazardous situations for both the cremation facility and its staff.

In contrast, prosthetics, coffins, and cremation containers are permitted in the cremation chamber as they are typically made of materials that will safely combust without causing danger. Prosthetics may be made from various materials, including metal and plastic, which can be safely disposed of through the cremation process. Coffins and cremation containers are specifically designed to be cremated alongside the remains, and they are crafted from materials that will break down in the heat of the chamber.

Understanding the materials permitted in the cremation chamber is crucial for ensuring safety and compliance with cremation regulations. The prohibition of pacemakers is an important safety measure that reflects the need to prevent any explosive reactions during cremation.