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Body Identification
Body identification is a subfield of forensic science that uses a variety of scientific and non-scientific methods to identify a body. Forensic purposes are served by rigorous scientific forensic identification techniques, but these are generally preceded by formal identification. This involves requesting a family member or friend of the victim to visually identify the body. If a body is not badly decomposed or damaged, one or more persons who knew the deceased well can visually confirm their identity. Authorities will also compare supportive documents such as a driver's license, passport, or other authoritative photo ID before accepting a personal identification. Any formal investigation should be used to support additional scientific evidence, allowing forensic scientists to either reinforce or question the supposed identity of the victim. Scientific methods are also used in cases where these introductory approaches are not possible. These scientific identification techniques, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forensic Science
Forensic science combines principles of law and science to investigate criminal activity. Through crime scene investigations and laboratory analysis, forensic scientists are able to link suspects to evidence. An example is determining the time and cause of death through autopsies. This evidence can then be used for proof towards a crime. Forensic science, often confused with criminalistics, is the application of science principles and methods to support legal decision-making in matters of Criminal law, criminal and Civil law (legal system), civil law. During criminal investigation in particular, it is governed by the legal standards of admissible evidence and criminal procedure. It is a broad field utilizing numerous practices such as the analysis of Genetic analysis, DNA, fingerprints, Bloodstain pattern analysis, bloodstain patterns, firearms, ballistics, toxicology, microscopy, and fire debris analysis. Forensic scientists collect, preserve, and analyze evidence during the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Identification; Methods For The Identification Of Individuals, Living Or Dead (1918) (14767570952)
Personal may refer to: Aspects of persons' respective individualities * Privacy * Personality * Personal, personal advertisement, variety of classified advertisement used to find romance or friendship Companies * Personal, Inc., a Washington, D.C.–based tech startup * The Personal, a Canadian-based group car insurance and home insurance company * Telecom Personal, a mobile phone company in Argentina and Paraguay Music * ''Personal'' (Men of Vizion album), 1996 * Personal (George Howard album), 1990 * Personal (Florrie album), 2023 * ''Personal'', an album by Quique González, or the title song * "Message"/"Personal", a 2003 song by Aya Ueto * "Personal" (Hrvy song), a song from ''Talk to Ya'' * "Personal" (The Vamps song), a song from ''Night & Day'' *"Personal", a song by Kehlani from ''SweetSexySavage'' *"Personal", a song by Olly Murs from his 2012 album '' Right Place Right Time'' *"Personal", a song by Against the Current from their 2018 album '' Past Lives'' Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DNA Fingerprinting
DNA profiling (also called DNA fingerprinting and genetic fingerprinting) is the process of determining an individual's deoxyribonucleic acid (DNA) characteristics. DNA analysis intended to identify a species, rather than an individual, is called DNA barcoding. DNA profiling is a forensic technique in criminal investigations, comparing criminal suspects' profiles to DNA evidence so as to assess the likelihood of their involvement in the crime. It is also used in paternity testing, to establish immigration eligibility, and in genealogical and medical research. DNA profiling has also been used in the study of animal and plant populations in the fields of zoology, botany, and agriculture. Background Starting in the mid 1970s, scientific advances allowed the use of DNA as a material for the identification of an individual. The first patent covering the direct use of DNA variation for forensicsUS5593832A was filed by Jeffrey Glassberg in 1983, based upon work he had done while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alec Jeffreys -2008
Alec or Aleck is a Scottish form of the given name Alex. It may be a shortened form of the name Alexander or a given name in its own right. Notable people with the name include: People * Alec Aalto (1942–2018), Finnish diplomat * Alec Acton (1938–1994), English footballer * Alec Albiston (1917–1998), Australian rules footballer * Alec Alston (1937–2009), English footballer * Alec and Peter Graham (1881–1957), New Zealand mountaineers, guides, and hotel operators * Alec Anderson (American football, born 1894) (1894–1953), American NFL player * Alec Asher (born 1991), American MLB player * Alec Ashworth (1939–1995), English professional footballer * Alec Astle (born 1949), New Zealand former cricketer * Alec Atkinson (1919–2015), British Royal Air Force officer and civil servant * Alec B. Francis (1867–1934), English silent-film actor * Alec Bagot (1893–1968), South Australian adventurer, polemicist, and politician * Alec Baillie (died 2020), Ameri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthopedic Plate
An orthopedic plate is a form of internal fixation used in orthopaedic surgery to hold fractures in place to allow bone healing and to reduce the possibility of nonunion. Most modern plates include bone screws to help the orthopedic plate stay in place. Historic overview Prior to the invention of the orthopedic plate, metal wiring was used to solve the issue of bone fractures until about 1850. It was debated when the first use of this technique was actually made. Supposedly, the first use of this metal wiring was by the ancient Greeks. The first recorded use of metal wiring was in 1755 in a French journal. It was not until 1870, a Frenchman by the name of Laurent Berenger-Feraud began writing a book on internal fixation and bone fractures called "''"'' (a book on direct immobilization of bone fragments of fractures). All the information proved to be beneficial in medical procedures, however one thing lacked, the antiseptic treatments needed to properly administer these technique ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiographs
Radiography is an imaging technique using X-rays, gamma rays, or similar ionizing radiation and non-ionizing radiation to view the internal form of an object. Applications of radiography include medical ("diagnostic" radiography and "therapeutic radiography") and industrial radiography. Similar techniques are used in airport security, (where "body scanners" generally use backscatter X-ray). To create an image in conventional radiography, a beam of X-rays is produced by an X-ray generator and it is projected towards the object. A certain amount of the X-rays or other radiation are absorbed by the object, dependent on the object's density and structural composition. The X-rays that pass through the object are captured behind the object by a detector (either photographic film or a digital detector). The generation of flat two-dimensional images by this technique is called projectional radiography. In computed tomography (CT scanning), an X-ray source and its associated de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OPG W56J -
OPG may refer to: *Osteoprotegerin *Office of the Public Guardian :* Office of the Public Guardian (Scotland) :*Office of the Public Guardian (England and Wales) * Office of HM Paymaster General * Online Policy Group *Ontario Power Generation * Open Government Partnership The Open Government Partnership (OGP) is a multilateral initiative aimed at securing commitments from national and sub-national governments to promote open government, combat corruption, and improve governance. The OGP is managed by a steering c ... * Optical parametric generator * Orthopantomograph or orthopantogram, a panoramic radiograph {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acne
Acne ( ), also known as ''acne vulgaris'', is a long-term Cutaneous condition, skin condition that occurs when Keratinocyte, dead skin cells and Sebum, oil from the skin clog hair follicles. Typical features of the condition include comedo, blackheads or whiteheads, pimples, oily skin, and possible scarring. It primarily affects skin with a relatively high number of sebaceous gland, oil glands, including the face, upper part of the chest, and back. The resulting appearance can lead to lack of confidence, anxiety (mood), anxiety, reduced self-esteem, and, in extreme cases, clinical depression, depression or suicidal ideations, thoughts of suicide. Susceptibility to acne is primarily genetic in 80% of cases. The roles of diet and cigarette smoking in the condition are unclear, and neither hygiene, cleanliness nor exposure to sunlight are associated with acne. In both sexes, hormones called androgens appear to be part of the underlying mechanism, by causing increased production ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melanocytic Nevus
A melanocytic nevus (also known as nevocytic nevus, nevus-cell nevus, and commonly as a mole) is usually a Malignancy, noncancerous condition of pigment-producing Human skin, skin cells. It is a type of melanocytic tumor that contains nevus cells. A mole can be either subdermal (under the skin) or a pigmented growth on the skin, formed mostly of a type of cell known as a melanocyte. The high concentration of the body's pigmenting agent, melanin, is responsible for their dark color. Moles are a member of the family of skin lesions known as nevi (singular "nevus"), occurring commonly in humans. Some sources equate the term "mole" with "melanocytic nevus", but there are also sources that equate the term "mole" with any nevus form. The majority of moles appear during the first 2 decades of a person's life, with about 1 in every 100 babies being born with moles. Acquired moles are a form of Benign tumor, benign neoplasm, while congenital moles, or congenital nevi, are considered a min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tattoo
A tattoo is a form of body modification made by inserting tattoo ink, dyes, or pigments, either indelible or temporary, into the dermis layer of the skin to form a design. Tattoo artists create these designs using several tattooing processes and techniques, including hand-tapped traditional tattoos and modern tattoo machines. The history of tattooing goes back to Neolithic times, practiced across the globe by many cultures, and the symbolism and impact of tattoos varies in different places and cultures. Tattoos may be decorative (with no specific meaning), symbolic (with a specific meaning to the wearer), pictorial (a depiction of a specific person or item), or textual (words or pictographs from written languages). Many tattoos serve as rites of passage, marks of status and rank, symbols of religious and spiritual devotion, decorations for bravery, marks of fertility, pledges of love, amulets and talismans, protection, and as punishment, like the marks of outcasts, slaves, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birthmark
A birthmark is a congenital, benign irregularity on the skin which is present at birth or appears shortly after birth—usually in the first month. Birthmarks can occur anywhere on the skin. They are caused by overgrowth of blood vessels, melanocytes, smooth muscle, fat, fibroblasts, or keratinocytes. Dermatologists divide birthmarks into two types: pigmented birthmarks and vascular birthmarks. Pigmented birthmarks caused by excess skin pigment cells include: moles, café au lait spots, and Mongolian spots. Vascular birthmarks, also called red birthmarks, are caused by increased blood vessels and include macular stains (salmon patches), hemangiomas, and port-wine stains. A little over 1 in 10 babies have a vascular birthmark present by age 1. Several birthmark types are part of the group of skin lesions known as nevi or naevi, which is Latin for "birthmarks". Birthmarks occur as a result of a localized imbalance in factors controlling the development and migration of skin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scar
A scar (or scar tissue) is an area of fibrosis, fibrous tissue that replaces normal skin after an injury. Scars result from the biological process of wound repair in the skin, as well as in other Organ (anatomy), organs, and biological tissue, tissues of the body. Thus, scarring is a natural part of the healing process. With the exception of very minor lesions, every wound (e.g., after accident, disease, or surgery) results in some degree of scarring. An exception to this are animals with complete Regeneration (biology), regeneration, which regrow tissue without scar formation. Scar tissue is composed of the same protein (collagen) as the tissue that it replaces, but the fiber composition of the protein is different; instead of a random basketweave formation of the collagen fibers found in normal tissue, in fibrosis the collagen cross-links and forms a pronounced alignment in a single direction. This collagen scar tissue alignment is usually of inferior functional quality to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
