Patho 1/29

10 Questions | Total Attempts: 131

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Pathology Quizzes & Trivia

Coronary Artery Disease and Myocardial Infarction


Questions and Answers
  • 1. 
    The left and right coronary arteries arise from the
    • A. 

      Left Ventricle

    • B. 

      Left Atrium

    • C. 

      Terminus of Pulmonary Vein

    • D. 

      Root of Aorta

    • E. 

      Myocardium

  • 2. 
    Coronary arteioles contain
    • A. 

      Alpha-adrenergic receptors

    • B. 

      Beta-adrenergic receptors

    • C. 

      A and B

    • D. 

      None of the above

  • 3. 
    Pain arising from insufficient oxygenation of the mycardium
    • A. 

      Aortic Stenosis

    • B. 

      Angina Pectoris

    • C. 

      Atherosclerosis

    • D. 

      Atheroma

  • 4. 
    Atheroma formation formation usually occurs in vessels at points where there is high ________.
    • A. 

      Stress

    • B. 

      Blood Pressure

    • C. 

      Blood Volume

    • D. 

      Mitotic Rate

  • 5. 
    During Atheroma formation, the cells involved transition from
    • A. 

      Foam cells to macrophages to monocytes

    • B. 

      Macrophages to monocytes to foam cells

    • C. 

      Foam cells to monocytes to macrophages

    • D. 

      Monocytes to macrophages to foam cells

    • E. 

      Monocytes to foam cells to macrophages

  • 6. 
    Compared to chylomicron and VLDL's, HDL has a __________ ratio of cholesterol to protein.
    • A. 

      Higher

    • B. 

      Lower

    • C. 

      Equal

  • 7. 
    Chylomicron remnants are primarily removed by
    • A. 

      Kidney

    • B. 

      Macrophages

    • C. 

      Hepatocytes

    • D. 

      Foam cells

  • 8. 
    Converts VLDL's to IDL then to LDL
    • A. 

      Macrophage

    • B. 

      Hepatic lipase

    • C. 

      Foam cell

    • D. 

      Hepatocytes

  • 9. 
    Structural feature of lipids that makes them more susceptible to oxidation
    • A. 

      Double bonds

    • B. 

      Hydrogen bonds

    • C. 

      Hydrophobic tail

    • D. 

      Hydrophobic head

  • 10. 
    The best Andy Samberg short is
    • A. 

      Im the Boss

    • B. 

      Lazy Sunday

    • C. 

      On a Boat

    • D. 

      Mother Lover

    • E. 

      All of these represent the pinnacle of modern American artistry and are deserving of this title, making it impossible to choose just one.