Rigor mortis, or postmortem rigidity, is the fourth stage of death. It is one of the recognizable signs of death, characterized by stiffening of the limbs of the corpse caused by chemical changes in t
Corpses of victims of the 1991 Bangladesh cyclone in Sandwip displaying signs of rigor mortis
Livor mortis, postmortem lividity, hypostasis or suggillation, is the second stage of death and one of the signs of death. It is a settling of the blood in the lower, or dependent, portion of the body
Rigor mortis
…A dead body holds its position as rigor mortis sets in. If the body is moved after death, but before rigor mortis begins, forensic techniques such as livor mortis can be applied. Rigor mortis is known as transient evidence, as the degree to which it affects a body degrades over time. Rigor mortis is very important…
Livor mortis in a dead body
Depiction of a body after suicide hanging. Livor mortis is fixed in the legs and distal upper extremities because these were the dependent parts.