What is the postmortem interval, which is also sometimes referred to as the postmortem index? How does forensic entomology assist in determining the PMI?Explain.

Etomology

1. What is the postmortem interval, which is also sometimes referred to as the postmortem index? How does forensic entomology assist in determining the PMI?2. Other than PMI, what are three other uses for insects in death investigations and how can this help a death investigation?