The complex functioning of the human body and the process of death raise numerous questions, especially when it comes to determining the time of death. Research indicates that different parts of the body respond to death in varying ways, and these reactions can provide useful information for forensic experts. Recent studies show that the cilia located in the nasal cavity, which are positioned on the mucous membrane, remain actively functioning even hours after death, although their movement gradually slows down. The Role of Cilia in Post-Mortem Investigations This phenomenon is particularly interesting as it may contribute to pinpointing the exact time of death. Since the movement of cilia is not…