Which process is critical for ensuring proper preservation during embalming?

The injection rate is critical for ensuring proper preservation during embalming because it directly affects how well the embalming fluid circulates within the vascular system. A controlled and appropriate injection rate allows the embalming fluid to adequately permeate the tissues, ensuring that all areas of the body receive sufficient fluid for preservation.

If the injection rate is too fast, it may lead to fluid accumulation in some areas while not allowing time for other areas to absorb the fluid properly, resulting in uneven preservation. Conversely, if the injection rate is too slow, it may prevent adequate distribution of the embalming fluid altogether, possibly leading to decomposition.

Maintaining an ideal injection rate ensures effective preservation of the body by optimizing fluid distribution and allowing for the chemical processes needed to prevent tissue decay following death. The overall goal is to achieve a balance that maximizes the effectiveness of the embalming process, making this aspect vital in the practice of embalming.