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10 Cards in this Set
- Front
- Back
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Pathology
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general pathology
systemic pathology |
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Anatomic pathology
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macroscopic (gross) pathology
microscopic - histopathology |
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Causes of cell injury
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1. physical agents
2. inadequate O2 supply 3. chemical agents 4. infections and infestations 5. immune system 6. nutritional deficiencies 7. nutritional excesses 8. genetic factors |
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mechanisms of cell injury
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1. plasma membrane damage
2. mitochondrial damage 3. free radical damage 4. neutralization of free redicals |
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intracellular response to injury
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1. lysosomes
2. SER 3. mitochondria 4. cytoskeleton 5. stress proteins |
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intracellular accumulations
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1. lipids
2. proteins 3. glycogen 4. pigment |
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pathological calcification
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1. dystrophic calcification
2. metastatic calcification |
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cell adaptation
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1. atrophy
2. hypertrophy 3. hyperplasia 4. metaplasia 5. dysplasia |
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morphology of reversible injury
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1. cellular swelling
2. fatty changes |
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cell death
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1. necrosis
2. apoptosis |
