Forensic Science Essay

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What is forensic science and how do you solve crimes? Forensic science is the application of science to criminal and civil laws,-mainly- on the criminal side-during criminal investigation, as governed by the standards of admissible evidence and criminal procedure. There are many types of forensic science including: trace evidence analysis, forensic toxicology, forensic psychology, forensic podiatry, forensic pathology, forensic optometry, forensic odontology, forensic linguistics, forensic geology, forensic entomology, forensic engineering, forensic DNA analysis, forensic botany, forensic archeology, forensic anthropology, digital forensic, and criminalistics.

When in an investigation forensic scientist use physical evidence, psychological
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Trace evidence analysis is a small, even microscopic remnants of materials found at a crime scene or on a victim. The term "mute witnesses" is commonly used to refer to these small bits of evidence such as paint smears, fibers, hair strands, dirt particles, glass fragments, and other items. Forensic toxicology is the use of toxicology and other disciplines such as analytical chemistry, pharmacology and clinical chemistry to aid medical or legal investigation of death, poisoning, and drug use. Forensic psychology is the interaction of the practice or study of psychology and the law. Psychologists interested in this line of applied work may be found working in prisons, jails, rehabilitation centers, police departments, law firms, schools, government agencies, or in private practice, to name a few. Forensic podiatry is a sub-discipline of forensic science wherein knowledge of forensic medicine is used in conjunction with knowledge of the anatomy, function, deformities and diseases of the foot, ankle, lower extremities, and at times, the entire human body, to examine foot-related evidence in a legal and/or criminal investigation…show more content…
The consequences of failure are dealt with by the law of product liability. Forensic DNA analysis Several types of biological evidence are commonly used in forensic science for the purpose of DNA analysis, including blood, saliva, semen, skin, urine and hair, though some are more useful than others. Forensic botany or the uses of plants in criminal investigations. Forensic botany. The scientific study of plants. In a forensic investigation, botanical evidence may help to identify clandestine graves or determine if a body has been moved. is the application of plant sciences to criminal investigations. Forensic archeology is the application of archeological methods to the resolution of medicolegal. issues. Specifically, forensic archeologists perform the controlled recovery of human remains and. other evidence at forensic scenes. Forensic anthropology-is a special sub-field of physical anthropology (the study of human remains) that involves applying skeletal analysis and techniques in archaeology to solving criminal

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