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23 Cards in this Set
- Front
- Back
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urban
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deals with man and his immediate enviroments
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stored product
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infestation/contamination of commercial products
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mediological
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forensic. Involved with felony criminal cases.
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somatic death
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irreversibly unconscious
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cellular death
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death at the cellular level
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Rigor Mortis
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stiffening of the muscles from lactic acid buildup
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Initial decay
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first stage
-seen: diptera |
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putrefication
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second stage
-seen: diptera, coleoptera, |
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black putrefication
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third stage
-diptera, coleoptera |
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butyrie
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fourth stage
-insects decline |
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dry decay
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fifth stage
-seen: coleoptera,lepidoptera,blattaria,acari |
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stages of decay
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initial decay,putrefication, black putrefication, butyrie, dry decay
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Foregut
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includes the buccal cavity, esophogus, and crop
function:breakdown of food, and transport to next region-midgut |
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midgut
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-Major area for digestion and absorption
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Hindgut
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ilium, colon, rectum, and rectal pads
funtion: water and solute reabsoprtion and excretion |
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gastric ceca
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Marks the end of foregut and beginning of the midgut
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Malpighian tubules
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found near midgut/hundgut junction.
-works with ilium for osmoregulation and excretion |
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dorsal vessel
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is the only part of the circulatory system, acts as a heart
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ostia
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Small slits in the heart region for hemolyph uptake
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hemolyph
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insect blood
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ventral nerve cord
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apart of the nervous system
-railroad tracks |
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ganglia
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small branches off of the sub-esophogeal ganglion
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trachea
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delivers oxygen to organs and tissues
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