What are chemicals added to the embalming solution to address varying demands called?

The term "modifying agents" refers to chemicals that are added to embalming solutions to adapt to different conditions and requirements during the embalming process. These agents are designed to address specific challenges that may arise based on the condition of the body, the ambient environment, or the desired outcome of the embalming procedure.

For instance, modifying agents can enhance the effectiveness of the formaldehyde or other preservatives in the embalming solution, allow for better tissue preservation, optimize the pH levels, or address issues related to the color or odor of the body. By using modifying agents, embalmers can tailor the embalming fluid to meet the unique needs of each case, ensuring that the body is preserved effectively for viewing or disposition.

Color agents, fixatives, and preservation agents have their own specific roles in the embalming process, but they do not encompass the broader function of adapting the embalming solution to varying demands. This is why modifying agents is the correct choice in this context, as they focus on adjusting the formulation to ensure optimal results in a variety of scenarios.