Angina vs
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Questions and Answers

Which of the following is a symptom of angina?

  • Shortness of breath
  • Crushing chest pain
  • Sensation of tightness (correct)
  • Indigestion

Which condition is caused by the death of cardiomyocytes?

  • Angina
  • Imbalance in coronary perfusion relative to myocardial demand
  • Myocardial infarction (correct)
  • Cell injury resulting from ischemia

What is the primary cause of angina?

  • Reduction of blood flow to the heart (correct)
  • Lack of oxygen (hypoxia)
  • Build-up of metabolites/waste
  • Occlusion of artery supplying blood to the heart

What is the difference between angina and myocardial infarction?

<p>Angina is caused by an imbalance in coronary perfusion relative to myocardial demand, while myocardial infarction is caused by the death of cardiomyocytes (C)</p> Signup and view all the answers

What are the factors that can lead to cell injury resulting from ischemia?

<p>Lack of oxygen (hypoxia) and lack of substrates for glycolysis (D)</p> Signup and view all the answers

Which of the following is a symptom of myocardial infarction?

<p>Crushing chest pain (D)</p> Signup and view all the answers

What is the primary cause of cell injury resulting from ischemia?

<p>Lack of oxygen (A)</p> Signup and view all the answers

Which condition is caused by the reduction of blood flow to the heart?

<p>Angina (C)</p> Signup and view all the answers

What leads to reversible and/or irreversible cell injury?

<p>Ischemia (B)</p> Signup and view all the answers

Which of the following is NOT a symptom of angina?

<p>Crushing chest pain (A)</p> Signup and view all the answers

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