This document discusses autopsies and embalming. It defines an autopsy as a medical examination of a dead body to determine cause and manner of death. There are three main types of autopsies: forensic, for legal purposes; clinical or academic, for research; and coroner's, for cases where the cause of death is unknown. Embalming is defined as preserving human remains through chemical treatment to delay decomposition and allow for safe handling. There are four embalming methods: arterial, injecting chemicals into blood vessels; cavity, injecting chemicals into body cavities; hypodermic, injecting under the skin; and surface, applying chemicals directly to the skin. Embalming chemicals typically include formaldehyde and