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Pathology: Core Concepts MCQs

Waraq Veterinary Review: Pathology · Veterinary · 15 practice questions

1. Which nuclear change indicates cell death?

  1. AHydropic degeneration
  2. BCell swelling
  3. CPyknosis
  4. DFatty change
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C. Pyknosis Pyknosis is shrinkage and dark staining of the nucleus, followed by karyorrhexis and karyolysis.

2. Sarcomas usually spread to other organs through:

  1. ABlood vessels
  2. BDirect implantation
  3. CCerebrospinal fluid
  4. DLymphatics
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A. Blood vessels Sarcomas spread mainly by the blood, while carcinomas tend to spread through lymphatics first.

3. Which organ commonly shows red (haemorrhagic) infarcts?

  1. AKidney
  2. BLung
  3. CHeart
  4. DSpleen
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B. Lung Loose tissue with a dual blood supply allows blood to leak into the infarct.

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