Decomposition
The process of bio decomposition is essential for the maintenance of natural cycles. Decomposition begins from the moment of death, being caused by and autolysis (when the body breaks down its own tissues, usually starting with the liver due to enzymes present, and in the brain due to its high water content), later followed by putrefaction (breakdown of body tissues via bacteria). Prime decomposers are bacteria and fungi but larger organisms also play a role in the process. These range from arthropods such as beetles and flies to larger birds and mammals, such as vultures, dogs and wolves. During the first few hours following death no signs of corpse decomposition are yet visible. However, the body cools down, usually its temperature dropping by 2 degrees per hour. This is known as algor mortis. Due to gravity blood settles in those parts of the body which are closest to the ground. This is known as livor mortis and it occurs for up to 8 hours following death. Moreover, muscles stiff...