~ There are stages: Pallor Mortis, Algor Mortis, Rigor Mortis and Livor Mortis. Death is one of the most fundamental facts of life. After we die, the body goes through a complex set of changes before it begins to decompose. These postmortem changes are divided stages of changes that occur in the body.1. Introduction. Scavenger insects living in human cadavers can be very useful for estimation of postmortem PMI interval, 1, 2 Methods for estimating PMI based on insect evidence are developed, validated, improved and applied by forensic entomologists. This field is growing with a constant increase in the number of scientists. The post-mortem external examination is the last service that a doctor can provide to a patient. Its goal is not just to make medical diagnoses, but to provide facts in service of the legal process and the public interest. which have consequences on the treatment and survival of the patient. of deceased. Gorer then developed the thesis that grief had collapsed men dying as young adults. We will highlight how post-mortem curatorial and creative practices manifest digital ghosts online. By relying on our provisional data, we highlight the existence of a mass of practices. 1. Introduction. Scavenger insects living in human cadavers can be very useful for estimation of postmortem PMI interval, 1, 2 Methods for estimating PMI based on insect evidence are developed, validated, improved and applied by forensic entomologists. This field is growing with a constant increase in the number of scientists.