Embalming, body preparation, burial, and disinterment. An overview for forensic pathologists

This article is designed as a basic guide for pathologists who are called upon to examine human remains that have been embalmed and buried for periods brief enough that soft tissues are still intact. Included is a discussion of disinterment laws; guidelines for deciding whether disinterment is warranted; funeral home and cemetery procedures; features of caskets, vaults, tombs, and gravesites; basic burial procedures; and a description of embalming chemicals and the embalming and body preparation process. Emphasis is placed on basic, routine procedures and principles of body preparation, burial, and disinterment, and on the recognition of predictable artifacts that result from such procedures. Although decomposition and skeletonization ultimately occur after burial, bodily changes that occur after burial are not discussed in this article. Disinterment is only sometimes warranted and is best accomplished in such cases through a cooperative effort among those requesting disinterment, the funeral director, the cemetery administrator, and the pathologist. If possible, autopsies should be performed according to law and prior to burial so that the need for disinterment is minimized.