Heart

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  • Created by: claud
  • Created on: 29-05-14 18:08

1. What is arteriosclerosis?

  • loss of elasticity, thickening and hardening of arteries leading to vasodilation and vasoconstriction
  • accumulation of fat and cholesterol causing changes in lining of arteries
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Other questions in this quiz

2. Where does an impulse travel before it arrives at the ventricles?

  • Coronary artery
  • The Bundle of His and Purkinje fibres
  • Pulmonary vein

3. 70ml is the rest value for

  • SV
  • HR
  • Q

4. What is heart rate (HR)?

  • number of beats per minute
  • volume of blood ejected from heart per beat
  • volume of blood ejected from heart per minute

5. How many chambers does the heart have?

  • 4
  • 1
  • 3
  • 2
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