Fis 201 wvu - Study guides, Class notes & Summaries

Forensic - Forum: place of debate Court of law Science - Method of study used to empirically understand and describe the physical universe Fallibilism - Awareness that there could be alternative explanations 17th & 18th Century - Medicine 19th Century - Medicine, chemistry, law, photography 20th Century - Microscopy, fingerprints, pathology, chemistry, etc... Alexander Lacassagne - - professor of forensic medicine @ Lyon university - wide ranging interests: decomposition, ballistics, blo...

FIS 201 Exam 2 WVU questions & answers

Pathologist - Determines cause of disease or trauma based on appearance and chemistry of bodies or tissues. Medical Examiner - Appointed by jurisdiction and is usually a physician who is a board-certified forensic pathologist and is responsible for certifying the manner and cause of a death. Coroner - An elected official and may or may not possess a medical degree with optional education and training. Death Investigator - They investigate death under the jurisdiction of the coroner/medi...

Mechanical Trauma - Physical Actions Thermal Trauma - Temperature Effects Electrical Trauma - Electrical Conduction through the body Chemical Trauma - Chemical Alteration of body processes Asphyxiation - Oxygen deprivation Degree of Injury - - Amount of force - Duration of force - Region of the body - Surface area of the body struck - Nature of the weapon Blunt Force Trauma (closed) - - Contusions - Abrasions - Lacerations - Fracture Penetrating Trauma (open) - - Incisions - Punct...

Mechanical Trauma - Physical Actions Thermal Trauma - Temperature Effects Electrical Trauma - Electrical Conduction through the body Chemical Trauma - Chemical Alteration of body processes Asphyxiation - Oxygen deprivation Degree of Injury - - Amount of force - Duration of force - Region of the body - Surface area of the body struck - Nature of the weapon Blunt Force Trauma (closed) - - Contusions - Abrasions - Lacerations - Fracture Penetrating Trauma (open) - - Inci...

anatomy of fingerprints - friction ridges when do volar pads start forming? - 4 months what is unique about volar pads? - consistent throughout life 3 steps of creating an impression - - sebrum & sweat - spreads along ridge surface - sticks to substrate when pressed foreign materials that could potentially have fingerprints - - blood, ink, motor oil, pizza grease 3 types of prints - patent, latent, impression/plastic patent - see without additional assistance latent - hidd...

Forensic anthropologist - specialize in archaeology and physical anthropology; do mass grave exhumation, work for the military; have training in anatomy, biology, and archaeology Bones important for determining human species - cranium, pelvis, scapula, femur, humerus Forensic archaeology - Recover and interpret human remains; locate gravesites, remove skeletons out safely Physical anthropology - Study of the biology, variation, and evolution of humans; patterns of human shape and size, ...

Marquis Reagent - Turns purple with Heroin and Morphine, orange/brown with amphetamines Dillie-Koppanyi - Violet blue with Barbiturates Duquenosis-Levine - Purple with marijuana when chloroform is added Van Urk - Blue/purple with LSD (not appropriate for field tests) Scott Test - Color test for Cocaine. Adding cobalt thiocyanate turns solution blue, add hydrochloric acid and blue turns to pink, then add chloroform and it turns back to blue for positive result. Chromatography - Any...

FIS 201 Exam 2 WVU with complete solution