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Find out the wrong statement :

A

SA node is called the pacemaker of the heart

B

Tricuspid valve is located between right atrium and right ventricle

C

By counting the number fo QRS complexes that occur in a given time period, one can determine the heart beat rate of an individual

D

The P-wave represents the depolarization of the atria while QRS complex represents the repolarisation of the ventricles

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The correct Answer is:
D
QRS complex represents the depolarization of the ventricles
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TRUEMEN BIOLOGY ENGLISH-BODY FLUIDS AND CIRCULATION-Multiple Choice Questions
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  2. Which of the following is false about ECG

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  3. Find out the wrong statement :

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  6. If there is a blockage between the AV node and AV bundle, how will thi...

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  8. If all chordae tendinae are weakened or severed , the immidiate effect...

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  9. Narrowing of which of the following heart valves would cause blood to ...

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  10. Go through the following statements (i) The inner surface of atria ...

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  11. Read the following statements (i) The cardioinhibitory centre of med...

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  12. Go through the following statements . (i) Hypophysial portal vein ca...

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  13. Read the following statements (i) The nodal musculature of the hear...

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  14. ECG depicts the depolarisation and repolarisation process during the c...

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  15. Which of the following statements is incorrect ?

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  16. In which of the following pairs the two items mean one and the same th...

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  17. An artifical pace-maker is implanted subcutaneously and connected to t...

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  18. The given figure shows an angiogram of the coronary blood vessel. Whic...

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  19. The chief difference between the erthrocytes of man and frog is

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