Forensics: Three Basic Aspects for Identification

Introduction Forensic science is regarded as the science of justice and there is evidence of criminal acts that determine individuals' innocence or guilt. There are numerous forensic studies; this article discusses three topics: Digital Apprehension, DNA and Interpol. Digital worry is like the figure it says, it means photographs and various technical devices. DNA (deoxyribonucleic acid) is an inherent recognition marker for cells, humans, or plants and is now the center of crime analysis.

A new field of forensic biology is forensic microbiology. Forensic microbiologists are using bacteria, archaea and microbial eukaryotes to provide insight into several aspects of forensic research, including cause of death, pattern of death, identification, and interval after death. This is a rapidly growing field and there are possibilities to bring some new discoveries in the coming years. All forensic pathologists are doctors with an MD or DO degree. Therefore, training requirements require long-standing effort. After studying at the university for 4 years and studying at the medical department for 4 years, an apprentice of pathology is necessary. Forensic pathology is the major in pathology and therefore requires a year's forensic pathology. Anatomical pathology recognized by American pathological committee and medical committee of forensic pathology

Forensic anthropology is the application of anthropological anatomy and its various subfields, including forensic archeology and forensic science in the legal environment. Forensic anthropologists will help identify the deceased's bodies that may be corrupt, burned, forgotten, or unrecognizable in an airplane crash. Forensic anthropologists have also played an important role in genocide and investigation and recording of mass cemetery. Along with forensic pathologists, forensic dentists and murder investigators, forensic anthropologists usually testify as expert witnesses in court. Using physical markers on the bones, forensic anthropologists can determine the age, sex, size and descent of the victim.

The main job of a forensic anthropologist is to collect and interpret evidence useful for identifying the body and identifying the cause of death. Therefore, forensic anthropology is considered the cause of criminal justice. Forensic anthropology is a specialized field, and many organizations are seeking services of forensic anthropologists. In 2010, the Institutional Unit of the Federal Bureau of Investigation (FBI) participated in forensic anthropology and provided field and laboratory analysis and support to FBI and other law enforcement agencies. The forensic anthropologist employed by the FBI is considered an expert and can use state-of-the-art technology and equipment to handle the most difficult case of FBI. Posts at FBI head office and local office are posted frequently