1. What are the valves called between the atria and the ventricles?
- Atrioventricular valves
- Semi lunar valves
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Other questions in this quiz
2. Which blood vessels supply the heart muscle with blood?
- Coronary Arteries
3. Which vessel has a narrow lumen?
4. Which vessel has less collagen, elastic fibres and smooth muscle?
5. In which stage of the cardiac cycle does the heart relax?
- Ventricular Systole
- Atrial Systole