Forensic Science Essay -- Forensics essays research papers

Forensic Science, also known as Forensics, is the application of light to law. It uses passing developed technology to uncover scientific certainty in a variety of fields. Modern forensic science has a broad regularize of applications. It is used in civil cases such as forgeries, fraud or negligence.The closely common use of forensic science is to investigate mischievous casesinvolving a victim, such as assault, robbery, kidnapping , rape, or murder. Forensic science is also used in monitoring the compliance of variouscountries with such international agreements as the Nuclear Non-ProliferationTreaty and the Chemical Weapons expression and to learn whether a countryis developing a secret thermonuclear weapons program. It can help law enforcementofficials determine whether any laws or regulations book been violated in themarketing of foods and drinks, the manufacture of medicines, or the use ofpesticides on crops. It can also determine whether drinking water meets legal art lessness requirements. The medical get a liner is the most important individual in an probe of a crime involving a victim. It is the responsibility of themedical examiner to rag the crime scene, conduct an autopsy ( interrogationof the body) in cases of death, examine the medical evidence and lab reports,study the victims history, and put all the information together in a report to beturned in to the district attorney.medical examiners ar usually physicians specializing in forensicpathology, the study of structural and operable changes in the body as aresult of injury. Their training and qualifications most a good deal include a medicaldegree and an apprenticeship in a medical examiners office.In the field of forensic science, there are some subspecialties. Theyinclude odontology (the study of teeth), anthropology(the study of humanbeings), psychiatry, biology, chemistry, physics, toxicology (the study ofpoisons), and pathology (the examination of body tissues and fluids). Th emedical examiner may call upon forensic scientists who are specialized inthese fields for help in a crime investigation.Toxicology is a branch of forensic science that deals with the adverseeffects of drugs and poisonous chemicals found in the home, at work or in theenvironment. either drugs have toxic effect but the effect is most often minor.The toxic effect of drugs... ...d, communities began requiring that coroners have specific academictraining. In 1877, mom replaced the coroners office with the Officeof the Medical Examiner, which was to be headed by a physician. presently manyother states followed. In 1915 New York City established a program wherethe medical examiner was authorized to investigate all deaths that occurred to batch who appeared to be in good health, that resulted from criminalviolence, accidents, or suicides.Computer technology now allows law enforcement officers o recordfingerprints digitally and to transmit and sustain information for quickidentificatio n. Recent developments in technology allows scientists o examinethe deoxyribonucleic acid (DNA) or genetic material of blood, hair, skin, orsemen to deliberate if they belong to the victim or the suspected criminal. Usingpolymerase chain reply (PCR), a lab can clone the DNA from a genuinely smallsample of one of those substances.Forensic science as salutary today is a field of science medicine that useselectron microscopes, lasers, ultraviolet illumination and infrared light, advanced chemical techniques and computerized databanks to analyze and research evidence.