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Read the folllowing statements and find ...

Read the folllowing statements and find out the incorrect statement.

A

The entire heart is made of cardiac muscles.

B

A sepecialised cardiac musculature called the nodal

C

The walls of ventricles are much thicker than that of the atria.

D

None of the above

Text Solution

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The correct Answer is:
D
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A2Z-BODY FLUIDS AND CIRCULATION -Section A : Topicwise Questions Topic 4: Circulatory Pathways
  1. Read the following statements and find out the incorrect statements. ...

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  2. The opening of the right and the left ventricles into the pulmonary ar...

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  3. Read the folllowing statements and find out the incorrect statement.

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  4. Recognise the figure and find out the correct matching.

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  5. The atrium and ventricle of same side are separated by a thick fibrous...

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  6. Assertion : Sino-atrial node (SAN) is called the pacemaker Reason : ...

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  7. Match the colums I and II, and choose the correct combination from the...

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  8. Another mass of nodal tissue called atrio-ventricular node (AVN) is pr...

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  9. A bundle of nodal fibres, which continues from the AVN which passed th...

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  10. On the top of inter-ventricular septum AV bundle immediately divides a...

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  11. Right and left bundle give rise to minute fibres throughout the ventri...

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

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  13. The maximum number of action potentials are generated by

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

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

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

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

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

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  19. The body has ability to alter the

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

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