Understanding Atherosclerosis

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Questions and Answers

What is a common cause of heart attack and stroke?

  • Low cholesterol levels
  • Regular exercise
  • Plaque buildup in arteries (correct)
  • High blood pressure

When do symptoms of hardening of the arteries typically appear?

  • When blood flow becomes slowed or blocked (correct)
  • During adolescence
  • During childhood
  • During early adulthood

What can happen if the arteries to the heart become narrow?

  • Chest pain and shortness of breath (correct)
  • Improved oxygenation
  • Increased blood flow
  • Reduced heart rate

What can result from the blockage of blood and oxygen to tissues?

<p>Tissue damage or death (A)</p> Signup and view all the answers

What may occur if pieces of plaque move to smaller blood vessels?

<p>They may block the smaller blood vessels (D)</p> Signup and view all the answers

What is a common cause of heart attack and stroke?

<p>Plaque buildup narrowing arteries (C)</p> Signup and view all the answers

When does hardening of the arteries start causing symptoms?

<p>When blood flow becomes slowed or blocked (D)</p> Signup and view all the answers

What can happen if the arteries to the heart become narrow?

<p>Chest pain (stable angina), shortness of breath (C)</p> Signup and view all the answers

What is the result of blockage starving tissues of blood and oxygen?

<p>Damage or tissue death (D)</p> Signup and view all the answers

What may narrowed or blocked arteries cause problems and symptoms in?

<p>Intestines, kidneys (C)</p> Signup and view all the answers

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