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The opening between the right atrium and...

The opening between the right atrium and the right ventricle is guarded by which valve ?

A

Tricuspid valve

B

Bicuspid value

C

Semilunar valve

D

Eustachian valve

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The correct Answer is:
A
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MOTION-BODY FLUIDS AND CIRCULATION-Exercise - 2 NCERT BASED QUESTIONS
  1. Which of the following is incorrect match of W.B.Cs with its functions

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  2. The state of heart when it is not pumping blood effectively enough to ...

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  3. The opening between the right atrium and the right ventricle is guarde...

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  4. Incomplete double circulation is found in :-

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  5. The first heart sound is associated with :-

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  6. Correctly match column-I with column-II

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  7. Match the Column-I with Column-II

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  8. In which the following can increase the rate of heart beat ? (A) Sym...

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  9. During joint diastole :-

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  10. Which is responsible for initiating and maintining the rhythmic contra...

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  11. In which the following has the ability to generate action potential wi...

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  12. Which information is incorrect about cardiac output ?

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  13. Birds and Mammals have :-

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  14. Open circulatory system is present in :-

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  15. Identify the correct sequence of events in a cardiac cycle :-

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  16. During ventricular systole

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  17. The cardiac impulse is initiated and conducted further upto ventricle....

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  18. The second heart sound (dubb) is associated with the closure of

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  19. Match the terms given under Column 'A' with their functions given unde...

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  20. Cardiac activity could be moderated by the autonomous neural system. T...

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