Monday, May 9, 2011

What Does A Forensic Scientist Do?

By BC Dashurst


The discipline associated with forensic science is almost certainly much more complicated than the majority of people realize, which is why people frequently ask what does a forensic scientist do? Forensic scientists take a look at every tiny amount of evidence gathered from a scene to be able to help law enforcement agencies to resolve criminal acts. This may sometimes help exonerate a suspect who may have previously been charged with the crime as well as catching the true perpetrator. However, there are numerous branches to this particular multi-faceted science, and selecting which careers in forensics is for you can be difficult.

Forensics isn't just limited to violent crimes. It is also helpful to investigate (for instance) theft, extortion, menace, fraud and a whole host of other areas investigated by the police. A forensic scientist makes use of their extensive knowledge to look for the facts, regardless of whether it agrees with the evidence.

Forensic scientists may work together to perform a variety of laboratory work. They need to be competent to communicate well verbally as expert witnesses in court and be able to produce clear written reports.

An additional part of forensics involves experience in biological and material sciences. These forensic chemists and toxicologists look at biological evidence to find drugs, poisons, alcohol along with substances in the body. This may be because of a death or possibly to ascertain whether a sports player or public vehicle driver may be taking drugs. Chemists can look at blood spatter patterns as well as for evidence of foreign agents on materials.

The medical examiner or coroner will not be a branch of forensics for those with a delicate constitution. Their function will be to pronounce death, sometimes at the scene of an accident or even in the home. Their next job is to perform an autopsy on bodies to identify the reason for and time of death. Evidence will be gathered if necessary, secured and sent for analysis to forensic scientists specializing in other areas. This can also include bullets for ballistics experts to analyze.

The above mentioned would be the nearest to what you will see on tv programs. However, there are numerous more fields to focus on, including engineering, accounting, computers and nursing for instance. The training for all of these may start in different ways, but all will benefit from either some type of work experience or a thorough grounding in the history and background of forensics itself.

A college degree in forensics is one starting point, or, chemistry and toxicology are other good options before taking a forensic degree. A dual degree involving a relevant science and law is also useful. Your path may be different if your interest is in being a medical examiner. Here you will need a degree in a health science for med school to then become a medical professional, which is obviously a long path to take. Once you have done this, you will have to enrol in a forensic residency program to be certified to operate. The whole process taking around 10-12 years.

Careers in forensics are varied and the training extensive and time intensive, so you have to be passionate about what you are trying to achieve. Do your research thoroughly and don't just jump into one field before you investigate other areas of forensic science, since you may make your path much longer and more difficult. What does a forensic scientist do is complex, this is why you will need to think things through carefully before you begin a career in forensics.




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