Which of the following actions is NOT considered embalming?

Cooling remains with dry ice is not considered embalming because embalming specifically involves the use of chemicals that are injected into the body to preserve it, prevent decomposition, and enhance its appearance for viewing. The primary goal of embalming is to chemically alter the body's tissues to delay the natural processes of decay.

On the other hand, applying chemicals for preservation involves direct interaction with the body's tissues to preserve it, which is a key aspect of embalming. Sealing remains in a container is part of the preparation and handling process after embalming, ensuring the remains are protected. Disinfecting remains involves the use of substances to kill bacteria and pathogens, which, while important for sanitation, does not itself involve the chemical preservation of the body that embalming entails.

Thus, while cooling remains with dry ice is a method used to slow down decomposition, it is not classified as embalming since it does not involve the application of preservative chemicals that alter the body’s tissues.