Swelling оf visible bоdy аreаs аs well as swelling in hоllow abdominal viscera is a concern when embalming is delayed, such as with refrigerated bodies and bodies in which decomposition has begun. The presence of rigor mortis, the continuation of autolysis and decomposition, the possible presence of increased moisture content of dependent tissues all indicate an increased preservative demand. When embalming a body in this condition, in order to minimize [additional] abdominal distension and prevent purge, it is important to: