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The maximum number of action potentials ...

The maximum number of action potentials are generated by

A

SAN

B

AVN

C

AV bundle

D

Bundle of His

Text Solution

Verified by Experts

The correct Answer is:
A
The maximum number of action potentials are generated by SAN (70-75) times per miunute).
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A2Z-BODY FLUIDS AND CIRCULATION -Section A : Topicwise Questions Topic 4: Circulatory Pathways
  1. Right and left bundle give rise to minute fibres throughout the ventri...

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  2. Pukinje fibre along with right and left bundles are known as

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  3. The maximum number of action potentials are generated by

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  4. Which is correct about joint diastole? a. Bicuspid and tricuspid val...

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  5. In this figure, peak point (a) is represented by letter

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  6. The atrial systole increase the flow of blood into the ventricles by a...

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  7. What will happen during the ventricular systole? a. Bicuspid and tri...

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  8. During a cardiac cycle, each ventricle pump out blood which is called

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  9. The body has ability to alter the

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  10. Match the column I and II, and choose the correct combination from the...

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  11. How many cardiac cycles performed per minute?

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  12. Number of beats pwe minutes is called

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  13. The graphical representation of the electrical activity of the heart d...

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  14. The recording (ECG) of the heart activity is taken by the machine

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  15. Read the following statements and find out the incorrect statement.

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  16. Most probable cause of heart attack is

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  17. EGG is employed for study of

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  18. Amount of blood pumped by heart into body per minute is

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  19. Cardiac output is determined by

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  20. Value of cardiac output is

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