Function The urinary system helps maintain homeostasis by regulating water balance and by removing harmful substances from the blood. The blood is filtered by two kidneys‚ which produce urine‚ a fluid containing toxic substances and waste products. From each kidney‚ the urine flows through a tube‚ the ureter‚ to the urinary bladder‚ where it is stored until it is expelled from the body through another tube‚ the urethra. The kidneys are surrounded by three layers of tissue: The renal fascia
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this‚ I related closely to a forensic pathologist. This might’ve seemed abnormal at the time‚ but after I did some extended research‚ I was extremely interested. The three things that interested me about this profession were that it involves biology‚ I could help people find peace and closure‚ and I could work in a quiet environment. For the next three years‚ forensic pathology is what I planned on pursuing a career in. Once I knew what I wanted to be‚ I began to research what having such a career
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To describe ethics in forensic science‚ let me first give a definition of ethics. According to Webster’s II New Riverside University Dictionary‚ ethics is defined as: 1. A principle of right or good behavior. 2. A system of moral principles or values. 3. The study of the general nature of morals and the specific choices an individual makes in relating to others. With that being said‚ is ethics practiced when it comes to forensic science? I am pretty sure it is in most cases‚
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Becoming a Forensic Scientist The scientific examination of a forensic scientist is to methodically gather and analyze evidence to establish facts that can be presented in a legal proceeding. They help the court to come to a conclusion regarding the criminals and their punishments. The field of study or examination of forensic scientist is very wide‚ diverse and unpredictable. The duties and responsibilities are very hazardous‚ onerous and involve risk taking because dangerous things are capable
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Forensic palynology is the scientific study of pollen and spores to help solve civil and criminal legal issues (“Forensic Palynology‚” n.d.). Pollen and spores are reproductive cells produced by various types of plants. These microscopic grains are durable‚ and easily transported by wind‚ water‚ and other insects. They can be found in many different environments. “Pollen and spore samples can be recovered from a wide range of sources‚ including people‚ such as on their clothes‚ in their hair or
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criminal activities or any natural disaster are very well portrayed by Forensic Science. This far-fetched science lends a hand in investigating and delivering judgment for criminal or civil cases and identification of an individual during these proceedings. These days we consider forensic odontology very much reliable and trustworthy method of identification of the deceased‚ particularly in several fatality incidents. Forensic dental record assessment has been used for human
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The history of Forensic science i.e. applying "scientific" principles to legal questions has a long and intriguing history. Notable examples include: In 44BC following the assassination of Julius Caesar the attending physician proclaimed that of the 23 wounds found on the body ‘only one’ was fatal. In the 5th century Germanic and Slavic societies were believed to be the first to put down in statute that medical experts should be employed to determine cause of death. In 1247 the first textbook on
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Forensic anthropology is the study of human skeletons. Forensic anthropology includes scientists‚ who work for the police to identify the person who died by accidental death or disasters. They investigate information by collecting and analyzing physical evidence‚ including body fluids‚ DNA‚ and blood from the crime scenes or the person’s death at the crime scene and report it to the police. Forensic scientists use many of their extraordinary skills to determine the age‚ sex‚ height and what happened
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major contribution to forensic science. He was the first person to use fingerprints as groundwork in criminal cases. It was his study of details in prints to compare them with others. He also provided the first workable fingerprint classification system (Unknown‚ n.d.). The “father of forensic toxicology” is Mathieu Orifila. He was the first great 19th-century advocate of forensic medicine (Unknown‚ 2012). He worked to make the study of chemicals a routine part of forensics. He is recognized
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Forensic anthropologists have been under the microscope of whether their ability to identify race is accurate or not. For many centuries‚ there was has been a debate whether race can have biological variations (Ousley‚ Jantz‚ & Freid‚ D‚ 2009‚ p.68). For many centuries there has been a debate whether race can have biological variations (Ousley‚ Jantz‚ & Freid‚ D‚ 2009‚ p.68). Forensic anthropologists are called in to help identify physical characteristics which are then used to determine the physical
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