What technique is often used to minimize discoloration of the skin during embalming?

The technique of properly diluting arterial fluid and controlling injection pressure is essential in minimizing discoloration of the skin during embalming. When arterial fluid is diluted appropriately, it ensures that the chemical concentration is balanced, which can prevent over-saturation of certain areas that might lead to a mottled or discolored appearance.

Additionally, controlling the injection pressure is critical because too much pressure can force the fluid too quickly into the body, leading to tissue distension and uneven distribution. This can exacerbate skin discoloration by causing areas to absorb more fluid than others. Therefore, achieving the right combination of dilution and pressure helps promote even distribution of the embalming fluid, leading to a more uniform skin tone post-embalming.

Other techniques, while they may contribute to the overall process, do not directly address the specific issue of discoloration in the same effective manner as the correct balance of dilution and pressure during fluid injection.