What is basic concept of Rigor mortis?

 Rigor mortis is a natural process that occurs in the human body after death. It's a Latin term that translates to "stiffness of death."

When a person dies, their body begins to undergo several changes. One of the most noticeable changes is rigor mortis, which usually starts within a few hours after death and peaks around 12-24 hours later. During rigor mortis, the body becomes stiff and rigid due to chemical changes in the muscles.

This process occurs because after death, the body's cells are no longer producing energy. Without energy, the muscles are unable to relax, causing them to become stiff and inflexible.

Rigor mortis can be an important indicator for forensic investigators, as its onset, peak, and resolution can help determine the approximate time of death. Therefore, understanding rigor mortis is crucial for establishing the timeline of events in a criminal investigation.

In conclusion, rigor mortis is a natural and scientifically explainable process that occurs after death, and its understanding is essential in the field of forensic science.

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