What is agonal algor?

Agonal algor refers specifically to the decrease in body temperature that occurs immediately before death. This phenomenon is a physiological response as the body begins to shut down, leading to a reduction in normal metabolic functions and, consequently, a drop in temperature.

Understanding this term can be particularly useful in fields like forensic science or medicine, where recognizing the body's signs before death can provide valuable information about the timing and circumstances surrounding death.

The other options describe different physiological changes or processes that can occur around the time of death, such as increased body temperature before death, a rapid pulse, or rigor mortis. However, they do not accurately capture the definition of agonal algor, which is strictly about the decrease in body temperature.