The process of decomposition is the same for everyone, but how much time it would take varies if the body is in a casket buried in the ground. Some may decompose within a few months, and some may take many years. There's no cut-and-dry answer.
In recent years most popes have been embalmed upon death. Some of them were not embalmed immediately but several days after their passing. Pope John Paul II's body was already beginning to decompose before he was embalmed and this was noted by some of those at the funeral who happened to be close to the body. The body of Pope Pius XII was not embalmed or, not properly embalmed, and he, too, was rapidly decomposing as he lay in state. The stench was so great that those soldiers guarding his body were relieved every 15 minutes. Pope John XXIII was so thoroughly preserved that nearly 40 years later when his body was exhumed to move it to a new tomb, it had not decayed at all and looked as fresh as on the day of his death.
It rots like any other piece of spoiled meat.However most human bodies are embalmed now and they cannot rot, so they will not decompose at all.
Jewish law specifies that the bodies of the dead must be returned to the earth. That's why they use plain wood caskets, so the body can decompose back into the ground and nothing can be done to the body that might impede decomposition.
Living things that die start to rot. Bacteria and bugs eat them, and the body--being dead--doesn't have any systems in place to prevent this (unless the dead person has been embalmed, which slows the decomposition process). So bodies decompose.
The body will have been refrigerated since death, therefor there will have been little deterioration. Also if you don't want to you don't have to go up to the coffin.
A body that has been embalmed will look exactly the same as it looked when it was buried for about 100 years or more; if its not embalmed it will be decomposed.
Embalming is a procedure the Funeral Home does to the body so that the corpse does not decompose but looks as it did when buried.
Rigor mortis typically occurs a few hours after death and lasts for about 24-48 hours before the body begins to decompose. So, rigor mortis occurs before the body starts to decompose.
The process of an embalmed body turning into a skeleton can vary significantly based on several factors, including the embalming techniques used, environmental conditions, and whether the body is buried or cremated. Generally, it can take anywhere from several months to a few years for an embalmed body to decompose to the point of becoming a skeleton. In favorable conditions, complete skeletonization may occur within 5 to 10 years. However, embalming slows down decomposition, prolonging the time it takes for the body to fully skeletonize.
by taking the organs out
Mummy
After the dead body has been buried for a while it begins to decompose or deteriorate. Lots of things can decompose in a long amount of time.