What term describes the dilution of concentrated arterial fluid by the embalmer?

• A. Primary dilution
• B. Secondary dilution
• C. Terminal dilution
• D. Final mixture

Answer: (A)

The term that describes the dilution of concentrated arterial fluid by the embalmer is primary dilution. This is the initial process in which the embalmer mixes concentrated embalming fluid with water or arterial fluids to achieve the desired concentration for arterial injection. The purpose of primary dilution is to ensure that the formaldehyde and other chemicals in the embalming solution are at an appropriate concentration for effective tissue preservation and disinfection.

In this context, primary dilution is crucial because it sets the stage for how the embalming process will proceed, impacting the overall outcome in terms of preservation quality. It is an essential step that allows the embalmer to control the strength of the arterial fluid, catering to the specific needs based on the condition of the deceased's body and the anticipated results of the embalming process. Secondary dilution, on the other hand, typically refers to the further dilution that occurs as the embalming fluid interacts with bodily fluids and various tissues.