Which of the following describes the process of removing fluids from a deceased body before embalming?

The process of removing fluids from a deceased body before embalming is referred to as exsanguination. This term specifically describes the act of draining the body's blood and other fluids, typically done to facilitate the embalming process. By removing these fluids, embalming agents can be more effectively introduced into the tissues, allowing for preservation and sanitation of the body.

Exsanguination is essential because it helps to minimize the decomposition of tissues and allows the embalmer to replace the body's fluids with embalming chemicals. This step is crucial in preparing the body for viewing and eventual burial or cremation. During exsanguination, care is taken to ensure that proper techniques are used to avoid creating any unwanted complications, such as excessive leakage or damage to vital tissues.

The other processes mentioned have different functions in the embalming procedure. Aspiration refers to the removal of gases and fluids from the body cavities, circulation pertains to the distribution of embalming fluid throughout the system, and injection involves the application of embalming fluid into the vascular system. Each of these processes plays its part in the overall technique of embalming, but exsanguination specifically focuses on the removal of existing bodily fluids before the introduction of preservatives.