What factor is essential for the proper function of the embalming process related to ammonia?

The proper function of the embalming process in relation to ammonia is significantly linked to the preservation of tissue. During embalming, the primary goal is to inhibit tissue decomposition and maintain the appearance of the body. Ammonia, which can be a byproduct of decomposition or introduced during an embalming process due to certain chemicals, must be carefully controlled to prevent tissue breakdown and unpleasant odors associated with decomposition.

While factors like pH levels, odor control, and temperature regulation are all relevant to the overall effectiveness of the embalming process, the preservation of tissue is the most critical factor connected to ammonia. A well-preserved body helps to ensure that the embalming process achieves its ultimate goals: maintaining the integrity of the remains and delaying decomposition. Therefore, the correct answer highlights the importance of tissue preservation in relation to the management of ammonia and the success of embalming.