Other questions in this quiz

2. Which blood vessels supply the heart muscle with blood?

  • Arteries
  • Coronary Arteries
  • Veins

3. Which vessel has a narrow lumen?

  • Artery
  • Vein

4. Which vessel has less collagen, elastic fibres and smooth muscle?

  • Vein
  • Artery

5. In which stage of the cardiac cycle does the heart relax?

  • Ventricular Systole
  • Diastole
  • Atrial Systole

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