Define a cardiac cycle and the cardiac o | Class 11 Biology Chapter Body Fluids and Circulation, Body Fluids and Circulation NCERT Solutions

Question: Define a cardiac cycle and the cardiac output.
Answer:

Cardiac cycle is defined as the complete cycle of events in the heart from the beginning of one heart beat to the beginning of the next. It comprises three stages – atrial systole, ventricular systole, and complete cardiac diastole.

Cardiac output is defined as the amount of blood pumped out by the ventricles in a minute.


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NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Body Fluids and Circulation.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
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Comments

  • Sagar Barman
  • 2019-08-27 16:46:46

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  • Sagar Barman
  • 2019-08-27 16:46:34

Short and simple.It was very helpful


  • Ayushi
  • 2019-02-26 14:30:40

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  • Vicky Kararwal
  • 2018-12-02 17:48:49

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  • Sagar jooya
  • 2018-03-17 06:58:57

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Comment(s) on this Question

Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 12: Define a cardiac cycle and the cardiac output.....