Medical coroners could be considered to be most like what other type of forensic scientists?

A coroner is an officer who is normally elected and whose main role is to examine any death considered to be of another than usual purposes. Mostly coroners could be considered to be most like what other type of forensic scientists that the coroners are detectives or funeral home executives so they are not doctors. They are trained in death investigation like forensic pathologists which medical coroner can do but the medical doctor cannot do.      

need the chart. attach

a progressive heart disease that affects pumping action of the heart muscles.