some are ones that will stay in a forensic scientist’s mind for years and can cause them to have nightmares or have different emotional effects on them. Even though the job as a forensic scientist can be psychologically and physically demanding‚ it is a very rewarding and necessary job. A forensic scientist is someone who helps lawyers‚ jurors‚ and judges understand the results of scientific evidence and tests. The American Academy of Forensic Sciences states “Forensic science is a rewarding career where
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What is forensic science? Forensics is the practice of using science and technology to investigate crimes. Forensic sciences are used worldwide to solve crimes. THey are used to enforce criminal laws‚ government regulations‚ and to protect the public’s health. Scientific analysis is used to find out the truth and to have justice in a legal manner. Forensic science has became involved with law enforcement and the evidence of criminal cases. This image has been amplified by books‚ TV‚ and movies
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Is Forensic Psychology Useful in Crime Detection? Forensic psychology is a vast field of psychology and can lead you in many directions. There are studies where forensic psychologists look at whether children act as more formative than adults in eyewitness testimonies because often the memory of a child is thought to be less reliable than that of a grown person. But‚ that is not the case‚ considering they stand more prone in answering a leading question or suggestion given by police officers or
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Forensic Science The forensic science field has many aspects that contribute to it. This field contains many subfields. For example‚ forensic pathology‚ psychology‚ and anthropology. They all have different statistical references‚ like crimes committed in a certain country‚ or the number of bodies that are found in every year. They are all different‚ but comparable in one way. These subfields are within the forensic science discipline and deal with human beings. Forensic science‚ also called forensics
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of the hair. First‚ we have the medulla. The medulla is the innermost layer of the hair shaft. It is the center. Forensic investigators classify hair into five different groups depending on the appearance of the medulla. Next we have the cortex. The Cortex is the largest part of the hair shaft. It also contains the most pigment. Finally we have the cuticle‚ which is a transparent outer layer of the hair shaft. It looks like scales almost. The cuticle can be used in order to analyze the hair for different
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Forensic psychologists may be new to the criminal justice system‚ but they are extremely paramount to keeping the system honest. Forensic psychologists have many duties within the criminal justice system‚ and because of this they must have extensive schooling. The level of schooling that they acquire also affects they salary that they receive from their employers. The field of forensic psychology is very interesting and can attract the attention of many people (even a priest)‚ but due to the serious
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Review Questions What is DNA? Where is it found? DNA is the basic building blocks of the genetic makeup‚ and is found in a variety of places in the body such as: blood cells‚ skin cells‚ tissues‚ muscles‚ bone‚ teeth‚ hair‚ and saliva. What is mitochondrial DNA? Mitochondrial DNA is a small portion of the DNA in a eukaryotic cell‚ and can be inherited from one’s mother. What is CODIS? How does it work? CODIS is a computer software that contains DNA profiles of convicted offenders‚ murders
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of hair from a suspect from a crime can help to find out who actually did commit the crime. There are some basic things that people should know about hair. A persons hair contains their DNA. Also there are several different parts of a persons piece of hair. Some different parts of hair are the root‚ cuticle‚ cortex‚ shaft‚ and medulla. I know you all are probably wondering what exactly are these different parts of the hair. Well the root is the part of the hair that’s
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The history of forensics science has continued to evolve throughout history in today’s ever changing society. The beginning of this field began in the eighth century during the uprising of the Tang Dynasty in modern day China. The chinese began to use fingerprints to identify documents‚ and clay sculptures from other empires. The start of this field brought together more skills that were created to undermine those sought at damaging empires throughout history. As this field began to grow so did
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find the perpetrator‚ but the key to cracking the case lies in the evidence. The study of evidence is known as forensic science‚ which applies scientific information to the physical proof. The field of forensic science is vast‚ so scientists specialize in certain areas: forensic biology‚ forensic toxicology‚ forensic pathology‚ or forensic anthropology (Forensic Sciences). Forensic biology is the study of bodily fluids and DNA. Biologists can build a suspect’s
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