exam1_practice_na

exam1_practice_na - Biology / Pathology 128 PRACTICE 1....

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Biology / Pathology 128 PRACTICE 1. Which of the following is not an etiologic agent 1. Ischemia 2. Force injury 3. Atrophy 4. Hepatitis virus 2. All the following are signs of irreversible cell injury except: 1. Apoptosis 2. Pyknosis 3. Karyorrhexis 4. Cell Swelling 3. Inhibition of ATP production by hypoxia causes all the following except: 1. Increased production of lactic acid in the cytoplasm 2. Degranulation of the rough endoplasmic reticulum 3. Dilatation of rough endoplasmic reticulum 4. Swelling of the mitochondria 5 Chemotactic activation 4. Which of the following organs undergoes atrophy during senile dementia of old age 1. Uterus 2. Breasts 3. Brain 4. Thyroid 5. Columnar bronchial epithelium irritated by chronic exposure to cigarette smoke changes into stratified squamous epithelium followed by an irregular pattern of growth. This change is an example of: 1. Hypertrophy 2. Hyperplasia 3. Dysplasia 4. Metaplasia 6. Chronic hemolysis is characterized by accumulation of an iron-containing brown pigment in the cytoplasm of liver cells. This brown pigment is called: 1. Melanin 2. Tyrosin 3. Hemosiderin 4. Ceruloplasmin
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7. Which type of necrosis is likely to accompany damage to the pancreas? 1. Coagulation necrosis
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This note was uploaded on 01/09/2011 for the course PATH 128 taught by Professor Reisner during the Fall '10 term at UNC.

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exam1_practice_na - Biology / Pathology 128 PRACTICE 1....

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