Other questions in this quiz

2. What are the role of the semi lunar valves during diastole

  • It prevents the backflow of blood from the arteries
  • It pushes the blood through the arteries

3. What happens during atrial systole

  • The atria contract forces blood into ventricles
  • The atria fill up with blood
  • The ventricles contract forcing blood through the semi lunar valve
  • The heart is at rest

4. When would the semi lunar valves be closed

  • During ventricular systole and atrial systole
  • During atrial systole only
  • During diastole and atrial systole
  • During diastole only

5. The atrioventricular valves are closed during ventricular systole. True or False

  • True
  • False


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