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Cardiac Cycle Quizzes & Trivia

Do you know what the cardiac cycle is? This is the relaxation and the contraction of the different parts of the heart that will usually last for 0.8 seconds. The cycle is always ongoing as long as the heart is working correctly. It cannot stop because if it does, this also means that there may be something wrong with the person. The cardiac cycle will not be complete without relaxation and contraction.

This will make sure that the blood will keep on flowing and pumping throughout the body. This is a voluntary action that can happen 72 times per minute in a normal human being. There are still so many details that you want to know about the cardiac cycle. There are some quizzes that you can answer online. It can be fascinating to understand how the heart works.
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Whenever we hear of the word cardiac, the first thing that comes to mind is the cardiac arrest. However, the use of the word cardiac is meant to refer to the heart and below we study the cardiac cycle.

Questions: 15  |  Attempts: 3834   |  Last updated: Mar 8, 2018
  • Sample Question
    What is the definition of the Cardiac Cycle?



Questions: 20  |  Attempts: 2816   |  Last updated: Oct 12, 2020
  • Sample Question
    Normal adult resting heart beats

Cardiac cycle quiz: how well you know? The cardiac cycle involves the functioning of the heart where it contracts and expands and performs one beat to the next. The whole cycle describes what happens when the heart muscles expand...

Questions: 33  |  Attempts: 1548   |  Last updated: Nov 26, 2020
  • Sample Question
    The _________ is a description of all the mechanical events that occur during one beat of the heart.

This is a quiz desinged to test just how much you have leart by reading through our series of five lessons on the cardiac cycle. Good luck!

Questions: 5  |  Attempts: 1086   |  Last updated: Nov 19, 2018
  • Sample Question
    What is contracting during the isovolumetric contraction stage?


Questions: 13  |  Attempts: 431   |  Last updated: Jan 31, 2013
  • Sample Question
    body temperature = 98 F heart rate = 200 beats/min mean arterial blood pressure =85 mm Hg oxygen consumption = 1000ml 02/ min pulmonary artery oxygen content = 20ml 02 I 100ml blood aortic oxygen content = 30ml 02 I 100ml blood end diastolic volume = 110ml end systolic volume = 60ml   The cardiac output (L/min) of this person is  
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