Skeleton Keys Final

25 July 2022
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Modern forensic anthropology has roots in
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Anatomy, medical science, biological anthropology, taphonomic studies
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The American Board of Forensic Anthropology (ABFA)
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Certifies forensic anthropologist and sets professional standards
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Which of these is not a seminal, early forensic anthropologists
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Kathy Reichs
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In what instance would a forensic anthropologist analyze historical remains
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The case has forensic merit
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An event of the "Modern Period" in forensic anthropology is
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The establishment of the American Board of Forensic Anthropology (ABFA)
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Which of the following components are assessed or determined by forensic anthropologists?
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Sex, Ancestry, Age
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The facility that opened at the University of Tennessee in 1980
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Was overseen by Dr. William "Bill" Bass; Is devoted to the study of human decomposition
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The Parkman murder case is important because
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It is one of the first cases that uses forensic anthropological techniques
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Who was the founder of the C.A. Pound Human Identification Laboratory
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William Maples
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Which of these is NOT a primary subfield of Anthropology?
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Forensic Anthropology
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A Medicolegal Death Investigator
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Acts as a liason between the Medical Examiner and the Family
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How many medical examiner districts does the state of Florida have?
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24
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Within the medicolegal system, the roles of a forensic anthropologist could include:
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Aiding in the recovery of human remains and Analyzing traumatic injuries to bone
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The goals of medicolegal death investigation include
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All of the above; determining the identity of the deceased, determining cause of death, determining time of death, determining who is guilty
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Medical Examiners
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are licensed physicians
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Which of the following would be LEAST likely to initiate a medicolegal investigation
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The death of an elderly patient in a nursing home
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The coroner system as we know it originated in
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England
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Autopsies are performed when
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All of the above, there is an unnatural death, a prisoner dies, the family asks for it, to collect evidence
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Which of the following experts consult with medical examiners on forensics cases?
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All of the above, law enforcement, anthropologists, odontologists, DNA specialists
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What does autopsy mean in Greek?
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To see for one's self
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Archaeological provenience is
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The location where a bone or other item of evidence is found within a scene
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How does forensic archaeology differ from traditional archaeology
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Traditional archaeologists don't normally have to aid with criminal cases
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Locating a clandestine burial can be done using
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All of the above, ground penetrating radar, the observation of vegetation changes, cadaver dogs, field-searching in a line
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Which of the following is NOT an accurate statement about forensic archaeological mapping
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A field map does not need to convey the relationship of human remains to other evidence and landmarks within the scene
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Which of the following is NOT a type of scene processed by forensic anthropologists
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Non-invasive
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Maps of a crime scene
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Show the locations of bones and other evidence
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Which of these is NOT a stage of recovery?
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Analyze the remains
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In forensic recoveries "open scenes" include all of the following EXCEPT
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Murder within a large house
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A datum is a
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fixed point from which all bones and evidence can be measured
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All maps should have
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All of the above, scale, datum, north arrow
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Why do forensic anthropologist do peer reviews?
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As a means of quality assurance- to double-check analyses and reports
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SOP stands for
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Standard Operating Procedures
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Audits can be performed by the following individuals
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External auditors and internal auditors
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Taphonomy and Trauma forms are examples of
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Open forms because there are no specified methods on the form itself
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Quality assurance is process
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That begins with field recovery and follows all the way through until release of remains
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At the C.A. Pound Human Identification Laboratory, the following materials are used for maceration
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Simmering water
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Accession
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is all about controlling the evidence (tracking custody)
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A portion of the guiding principle of quality assurance states
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Write what you do, do what you write
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Which of the following forms are used in forensic anthropological lab analysis
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Skeletal inventory form, trauma form, forms for the biological profile
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Skeletal analysis at the CAPHIL includes
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Inventory, photography and radiography, biological profile estimation
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Bone that appears green-ish in color can result from
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Algae staining and Copper staining
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The key difference between Santeria and Palo Mayombe is
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Palo Mayombe uses human remains in its rituals
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Postmortem damage can be distinguished from perimortem damage by
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color of the fracture
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The "Scavenger Guild"
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Refers to a diverse group of animals that can affect bones and differs depending on the location where remains are deposited
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Locard's exchange principle states that
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every contact leaves a trace
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Delamination
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Is the flaking of the outer (cortical) layer of bone
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True or False, shark predation of human remains is more common that shark scavenging of remains
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False
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Carnivores are known for
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All of the above Scattering remains long distances, Breaking remains, ingesting remains
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The settling of the blood in a body after death is known as
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Livor mortis
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Bone can appear in different colors due to
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All of the above, sub bleaching, coffin staining and burning
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Which of these bones is NOT found in humans
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All of the above; Baculum, Coracoid, Tibiotarsus
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It is important to establish ______ standards for metric methods of analysis because of population differences
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Regional
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The sagittal suture lies in the _____
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skull midline
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What bone is this
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Clavicle
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Which of the following is distal to the humerus
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Radius
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The mandible is _____ to the cranium
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Inferior
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Which of these bones is not part of the arm (upper arm, forearm, wrist and fingers)
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Metatarsals
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Maximum cranial length is measured with
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spreading calipers
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The bones of the leg include
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Femur, patella, tibia, fibia
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The sternum is ______ to the vertebrae
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Superior
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The female skull is characterized by
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Sharp orbital margins
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Which of the following traits is most commonly observed in females
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Vertical forehead
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Sex assessment of the human skeleton is based on the presence of
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Sexual dimorphism
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The average difference in size between male and female humans is
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15%
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In primates, sexual selection may favor all of the following EXCEPT
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long feathers
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The male skull is characterized by
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Square chin; large browridges
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Why do human females have such a difficult time giving birth compared to other animals
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Humans are born with large brains; but human mother have narrow hips compared to quadrupedal species
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The determination of sex from the skeleton is performed using what/which method
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Visual assessment and Metric assessment
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The ______ is the second best area to look when determining sex
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Skull
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The type of natural selection that involves the ways in which members of one sex attract mates is known as what?
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Sexual selection
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The fontanelle is
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The "soft spot" in the head of an infant
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Of these joints, which fuses first?
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the elbow
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The fusion of epiphyses occurs
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Between 10-20 years of age
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Which of the following methods would give the most accurate and precise age estimate in subadult remains
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Dental development
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Age estimation in subadults can be performed using all of the following indicators EXCEPT
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Public symphysis
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You can age a(n)_______ but you can't sex him/her; you can sex a(n) _________but you can't age him/her
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child;adult
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A skeleton's pubic symphysis presents many furrows and ridges; the third molars are in occlusion (in use) but their roots have not fully developed; you observe that most of the epiphyses are closed or in the process of closing. In your report you are most likely to conclude the age of the individual is
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Young Adult (17-23)
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The measurement of long bone lengths is an appropriate method of age estimation for
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fetal period through late childhood
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Techniques of subadult age estimation are based on multiple ______ processes
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Developmental
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During which life-stage is age most accurately estimated
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Childhood
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For males, self-reported stature is usually _____ actual living stature
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higher than
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Human bodies, like those of other mammals, follow general rules of proportions dealing with
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heat conservation and distribution
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Why do adults tend to decrease in stature as they get older?
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The intervertebral (between the vertebrae) disc spaces narrow and vertebral bodies may collapse
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Bergmann's and Allen's rules explicitly predict which of the following
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Animals will be long and lean in warm climates and stocky in cold climates
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A problem with the Fully method of stature estimation is
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The need for all bones contributing to height
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Americans have steadily increased in height over the last century. This is an example of
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secular change
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Long-bone measurements are recorded using what piece of equipment?
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osteometric board
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Which of the following was discovered to be the major problem with the Trotter and Gleser stature estimation study?
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The tibia was incorrectly measured
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By how much can cadaver stature vary from living stature in a given individual
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2 inches
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Which of the following is NOT part of Bergmann's rule
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Longer limb lengths are predicted in hot climates
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Non-metric traits characterizing one ancestral group can be found
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More commonly within that group and in every ancestral group
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A given skull has flaring zygomatics, shovel shaped incisors, round orbits, and moderate nasal aperture width. The ancestry of this individual is likely
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Asian or Native American
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Discriminant function analysis will classify skeletal remains based on
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A linear combination of the variables used
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FORDISC analysis is invalid when
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The individual is unlikely to belong to one of the FORDISC reference populations
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Why is "Hispanic" such a different ancestry group to define?
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"Hispanic" refers to a linguistically and culturally defined group that has different biological ancestry contributions in different parts of the world
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According to Sauer 1992, the goal of the forensic anthropologist is to determine ancestry through use of _______ categories
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None of the above- Sauer thinks it's irrelevant which categories are used
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Forensic anthropologists do not assess the ______ of an individual, because it has no ____ reality
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Race; biological
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Non-metric traits used in ancestry assessment include
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Nasal bone morphology
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A disadvantage to non-metric traits is
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Lack of good definitions of traits
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FORDISC is
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a computer program that employs discriminant function analysis
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Which of the following is a type of evidence that establishes presumptive (not positive) identification?
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Biological profile
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What is a reason for the identification of the dead?
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All of the above, prosecution of offenders, emotional peace, and probate and other social institutions
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Which of the following is NOT an example of a biological factor helpful for an ID?
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Nailpolish color
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Which of the following was suspected of preventing the death of Anastasia Romanov after she was shot?
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Jewels sewn into her clothes, acting as a bullet-proof vest
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The SMDA (safe medical devices act) deals with what types of materials?
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Orthopedic implants
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Which of the following trauma was inflicted on the two Romanov children buried separately?
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All of the above; grenade trauma, fire trauma, and acid trauma
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What did the DNA analysis of the purported Romanov remains demonstrate?
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Alexi and one of his sisters was present in the grave excavated in 2007
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Who should the anthropologist consult for assistance with identification involving radiographs?
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Clinical radiologist and Forensic radiologist
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Which of the following is a type of evidence that establishes positive (not presumptive) identification?
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Nuclear DNA
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Context of the remains is ______ in the identification process
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Very useful
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To line up images in a video or photo superimposition, which of the following are used?
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Osteometric landmarks
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Facial approximations can be criticized because
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All of the above; thickness of fat varies from individual to individual, thickness of fat varies in different areas of the face, secular changes affect population standards for tissue depths
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Which of the following can affect the accuracy of facial approximations
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All of the above; whether the ancestral population of the decedent is known, whether the forensic artist has knowledge of human anatomy, whether accurate tissue depths are available
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Which of the following facial feature is used by forensic artist estimate the length of the nose?
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Interior Nasal Spine
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Facial approximation is usually performed
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As a last resort when all other methods have been exhausted
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Which of the following is NOT a problem with facial approximation
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All of the above ARE problems
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Why is "forensic facial reconstruction" something of a misnomer?
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Forensic artist can never perfectly reconstruct antemortem facial features, only approximate them
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Which of the following features is least likely to be estimated by a forensic anthropologist, and can only be added to a facial approximation if circumstantial evidence for it exists?
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Adornments (glasses, piercings, etc)
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Computer programs used in video superimposition allow the analyst to
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All of the above
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To create a facial reconstruction, the forensic artist needs to know which of the following
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Biological profile information
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Fractures that spread outward directly from the gunshot entrance wound are called
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radiating fractures
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Which of the following statements is TRUE?
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Blunt force trauma can result in radiating and concentric fractures and It is NOT easy to determine the implement used in blunt force trauma
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Antemortem trauma
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Can be matched with medical records to provide presumptive evidence of a decedent's identity
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Type of saw and "teeth per inch" are ______ characteristics of saws
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Class
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In blunt force trauma, the termination of one fracture into another can tell you
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Sequence
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A hertzian cone is
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The result of a gunshot wound
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In gunshot wounds, ______ are important because they can locate evidence of bullets or lead within bone that may not be visible externally
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Radiographs or x-rays
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Saw marks can be found on the skeleton when
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The assailant is trying to cover his/her crime and the assailant is trying to move the body in smaller portions
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What is the most likely explanation for the hole in this cranium
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A gunshot entrance wound
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The ______ of gunshot wounds can provide evidence of the type of weapon used and the events leading to death
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All of the above; location, number, size
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Which of the following is NOT a category of cremation artifact
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Commercial
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Burn patterns on the body and in bone are largely due to the pugilistic posture and
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differential shielding of the bone by connective tissue
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Which of the following fractures are typical of heat damage
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cup-shaved transverse
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Which of the following is NOT helpful to the death investigator compiling a life history?
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Decedent's last meal
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As applied to commercial cremations, Locard's Principle tells us that
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Some degree of commingling among cases is inevitable
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Which of the following fracture would you expect to see in a living individual, but not in bone that has been exposed to fire?
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Spiral
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Of the following colors, which represents the longest exposure to fire in bone?
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White (calcined)
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During the burning process, the first color bone turns is
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Dark brown-black (charred)
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Which of the following sources of information is LEAST likely to be obtained from remains that have been commercially cremated
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DNA
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Reconstruction of burned skeletal remains involves
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All of the above; a lot of time, sorting skeletal elements by size, shape, color. analysis of patterned injuries, possible differentiation of perimortem trauma from postmortem damage
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The following question is useful in planning for a response to a mass disaster
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All of the above
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In a mass fatality incident, the job of the forensic anthropologist is to
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Aid in identifying individuals
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Most cases examined by forensic anthropologist are individual victims of homicide, and therefore come from what type of population
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Open
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Hurricane Katrina differed from the World Trade Center because
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Most of the remains were intact versus fragmentary
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Which of these is NOT a goal of initial response efforts to a mass fatality incident
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Criminal investigation
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Types of mass disasters and mass fatality events include
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Natural disasters and man-made atrocities
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Anthropologists were vital after 9/11 attacks because they
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Provide expertise in fragmentary remains (e.g. distinguishing human from non-human bones)
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"Commingled" describes remains that are
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from greater than one individual but found in association
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What is the most important task to perform immediately following a mass disaster?
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Getting aid and relief to surviving victims
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The process of deciding which remains in a mass disaster have the most likelihood of resulting in a personal identification is known as what?
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Triage