Term
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Definition
| decreased oxygenation at the tissue level |
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Term
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Definition
| impairment of respiratory system, decrease of O2, loss of consciousness 2ndary to decrease of O2 |
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Term
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Definition
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Term
| obstructive hypoxia examples (2) |
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Definition
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Term
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Definition
| prevented physically from inhaling/exhaling |
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Term
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Definition
| restrictive hypoxia (Burking) |
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Term
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Definition
| decreased blook flow to tissue/organ, leading to infarction |
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Term
| Example of ischemic hypoxia (2) |
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Definition
| heart attack, strangulation |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
| decreased eloctrolytes, increase blood volume |
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Term
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Definition
| increased electrolytes, decreased blood volume |
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Term
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Definition
| torso face down, limbs hanging |
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Term
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Definition
| transfer of fat into waxy cast over body - can preserve features |
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Term
| Inverted V ligature marks = |
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Definition
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Term
| horizontal ligature marks = |
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Definition
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Term
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Definition
| neck breaks, instant death |
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Term
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Definition
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Term
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Definition
| occludes arterial and venous blood flow - minimal petechia; VASCULAR CONGESTION |
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Term
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Definition
| occludes only venous system: petechia present in skin and eyes!! |
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Term
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Definition
| storage of charged particles (Volts, V, mV) |
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Term
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Definition
| movement of charged particles (Amperes, A, mA) |
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Term
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Definition
| opposition to current flow (ohms) |
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Term
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Definition
| place for current to pass on to |
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Term
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Definition
| damaged blood vessels that look like branching fern-like pattern, due to hemolysis |
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Term
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Definition
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Term
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Definition
| voltage, current, contact area, duration |
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Term
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Definition
| less than 1000v - direct contact usually necessary |
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Term
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Definition
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Term
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Definition
| spattered after applied force |
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Term
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Definition
| wiped from 1 surface to another |
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Term
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Definition
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Term
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Definition
| absence of blood spattered due to something blocking the way |
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Term
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Definition
| due to blunt trauma, low velocity |
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Term
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Definition
| surface tension, oscillates - larger oscillates more |
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Term
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Definition
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Term
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Definition
| passive, drip spatter, low applied force, greater than 3mm |
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Term
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Definition
| beatings, stabbings, 25-100fps, smaller than 3mm |
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Term
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Definition
| gunshots, explosions, less than 1mm, "mist", dry quickly, small distance, greater than 100fps |
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Term
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Definition
| biological, liquid changes to gel, 3-13 minutes, average 7 |
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Term
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Definition
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Term
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Definition
| d/t central portion drying and flaking, or trying to clean after drying has started |
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Term
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Definition
| wavy patter, lines coming down from waves |
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