Advanced Patho Midterm Review Questions And Answers 2022
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Advanced Patho Midterm Review Questions And Answers 2022 Plasma cells (differentiated B lymphocytes) were found to contain increased amounts of rough endoplasmic reticulum. What is the explanation... for this finding? - Answer- hypertrophy At autopsy, a small heart in a 90-year old woman was found full of lipofuscin. What is a reasonable explanation for this finding? - Answer- aging The left ventricle of the heart was 2.5 cm thick (normal = 1.5 cm). What is the name for this morphological adaptation to chronic stress? - Answer- hypertrophy Large amounts of brown pigment were noted in a liver biopsy specimen obtained from a man who had hemolytic anemia. What is the name for this brown pigment? - Answer- hemosiderin What is the name for this intracellular storage disorder? - Answer- Hemosiderosis A 60-year-old man died due to myocardial infarction. At autopsy, the heart tissue histologically demonstrated loss of nuclei, loss of cell outlines, deeply eosinophilic staining of the cytoplasm, and loss of cross striation of cardiac myocytes. This heart shows signs of: - Answer- Coagulative necrosis A chronic smoker presented to the hospital with relentless coughing and a bronchial biopsy was performed. The biopsy contained fragments of mature squamous epithelium with no evidence of nuclear atypia. This pathologic change is called: - AnswerMetaplasia Actinic keratosis is a pre-neoplastic condition marked by variation in size and shape of epithelial cells, irregular nuclei, and disorderly maturation. This condition is an example of an adaptation to persistent stress termed: - Answer- Dysplasia At the autopsy of an 80-year-old man, the brain was found to have thinned gyri and widened sulci. What is the name for this adaptation to chronic persistent injury? - Answer- Atrophy Renal cell carcinoma may secrete erythropoietin which results in erythrocytosis. The bone marrow of such patients contains an increased number of red blood cell precursors. This condition is called erythroid: - Answer- Hyperplasia..... [Show More]
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