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20 Cards in this Set
- Front
- Back
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HYPERTROPHY
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-stress causes to inc size cells
-dont change number of cells -size organ increases |
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HYPERPLASIA
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-stress causes cells to inc numbers
-size of organ increases, not necessarily size of cells |
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APLASIA
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-failure of cell production
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HYPOPLASIA
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-dec in cell production
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ATROPHY
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-dec size of organ/tissue
-dec mass of cells |
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METAPLASIA
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-irritant cuases cells to be replaced by diff type of cells
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HETEROLYSIS
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-dissolution/digestion of cell by diff species/organism
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APOPTOSIS
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-death single cell due to genes telling cell to die
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NECROSIS
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-death of cell/group cells due to pathologic stimuli
-cells cant adapt to stress |
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COAGULATIVE NECROSIS
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-preserve tissue architecture
-ischemia -heart'kidney |
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GANGRENOUS NECROSIS
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-not pattern
-coagulative necrosis often in lower leg -some liquefaction may happen |
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CASEOUS NECROSIS
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-combo of coagulative/liquifactive
-cheese'like material -granulomatous -often with TB |
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FAT NECROSIS
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-fat destructin
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LIQUEFACTIVE NECROSIS
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-digestion of tissue - softens/liquifies
-cavity forms -ischemia in brain |
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FIBROID NECROSIS
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-deposit fibrin-like proteinaceous material in art. walls
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enteral
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-by mouth
-harsh GI envmt -protect drug w/coatin |
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parenteral
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-direct to circulation
-IV: control rate -IM: prlonged diffusion/effect -SC: slower than IV |
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Henderson Hasselbach equation
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pH = pKa + log (nonprotonated)/protonated
(A-)/(HA) (B)/(BH+) |
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first pass metabolism
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GI goes to liver first
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volume distribution
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C=D/Vd
Vd=D/C C=plasma conc. of drug D=total amt drug |
