What does injection pressure refer to in embalming?

Injection pressure in embalming refers to the amount of pressure needed to overcome initial resistance. When an embalmer begins the process, they must pump embalming fluid through the arterial system. Initially, there may be resistance due to various factors such as the presence of blood, tissue, or air in the vascular system. The injection pressure is crucial in overcoming this resistance to ensure that the embalming fluid can effectively circulate throughout the body and adequately preserve the tissues.

Understanding how injection pressure functions is vital for ensuring an efficient embalming procedure. It allows the embalmer to monitor how easily the fluid is moving through the arterial system and make adjustments to maintain proper flow. By identifying and overcoming initial resistance, the embalmer can achieve thorough distribution of the embalming solution, which is essential for effective preservation.