Individual evidence - Narrows evidenc to a specific person or thing, Class evidence - Narrows edvidence down to a certain group of people or things, Circumstation Evidence  - Indirect Evidence that can imply a fact, but not prove it, Direct Evidence  - First hand observations, Secondary crime scene - location other than the primary crime scene that is in some way related to the crime, where evidence is found., Primary Crime scene - location where the crime took place., Trace evidence - small, but mesurable amounts of evidence, Who is Dr.Lochard and what was he known for?  - He was a french criminalist and he was known for being a pioneer in forensic science, Is forensic science new? - No its been used before 44 BC, What is forensic Science? - The application of science in the matter of law, What is the primary method for collecting fingerprints.  - Dusting, What is the most rare fingerprint? - Arches, What are the 3 large general fingerprint patterns? - Arches, Whorls, Loops, What is a fingerprint? - Fingerprints are uniqe ridges found on feet and hands, What is the inner layer of a finger print called? - Dermis, What is the deep fatty layer of a finger print called? - Hypodermis, What is the outer layer of a finger print called? - Epidermis, What is the study of fingerprints called? - Dactyloscopy, What type of evidence are fingerprints - Individual, Where is ninhydrin - primarily used on paper, What type of evidence is blood? - class evdidence, Kastle-Meyer test - A test that indicates whether a stain is indeed blood., Luminol test  - Used for large areas where blood is suspected but not visible. If blood is present, it will glow. , RSID test - Used to identify that a sample is human blood., Antigens - surface proteins on the RBC, Antibodies - proteins in the plasma to fight against other blood types., What is blood spatter? - A grouping of blood stains constitutes a blood spatter pattern., Three types of blood stains - passive drop, tranfers, and projected spatter, What is a swipe? - The transfer of blood from a moving source onto an unstained surface., What is a wipe? - Created when a moving object moves through an existing stain.,

Forensic Science Reveiw 3/18

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