Sticklebacks are any of the species of freshwater fish belonging to the taxonomic family Family Gasterosteidae. They have enjoyed great success spreading its kind around the world, and can be found in Asia, Europe, and North America.
Forensic toxicologists perform scientific tests on bodily fluids and tissue samples to identify any drugs or chemicals present in the body. As part of a team investigating a crime, a forensic toxicologist will isolate and identify any substances in the body that may have contributed to the crime, such as:1  Alcohol.orensic toxicologists also work on cases involving environmental contamination, to determine the impact of chemical spills on nearby populations. Investigators rely on the forensic toxicologist to make reliable conclusions about the impact a specific amount of a specific substance would have on a specific individual.
The role of the Forensic Pathologist. The role of the Forensic Pathologists is to assist coroners, police and courts to resolve critical medical issues, including causes of death, the circumstances in which deaths occurred and how injuries might have been caused.Forensic Pathologists focus on the examination of deceased people.ometimes internal examinations or autopsies are performed to help determine the cause of death. In this work, the Forensic Pathologist is assisted by a range of in-house forensic scientific services such as toxicology, histopathology, DNA testing and microbiology.