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The problem of electrical discontinuity ...

The problem of electrical discontinuity caused in the normal heart by the connective tissue separating the atria from the ventricles is solved by

A

Coordinating electrical activity in the atria with electrical activity in the ventricles by connecting them via the bundle of His

B

Having the AV-node functioning as a secondary pace maker

C

Having an ectopic pace maker

D

Coordinating electrical activity in the atria with electrical activity in the ventricles by connecting them via the vagus nerve

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The correct Answer is:
A
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MODERN PUBLICATION-BODY FLUIDS AND CIRCULATION -COMPETITION FILE (Objective Type Questions) (Multiple Choice Question (MCQs))
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  2. The heart beat increases at the time of interview due to

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  3. The problem of electrical discontinuity caused in the normal heart by ...

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  4. Lub sound produced by heart is caused by

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  5. The triangular sac like structure which receives blood through the ven...

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  6. Read the statements regarding the cardiac system and choose the right...

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  7. Choose the correct statement:

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  8. Figure shoes schematic plan of blood circulation in humans with labels...

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  9. The diagram given here is the standard ECG of a normal person. The P-w...

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  10. Pulse is a direct measure of:

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  11. Originating in bone marrow , circulating in blood for 1-2 days migrati...

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  12. Person with blood group AB is considered as universal recipient becaus...

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  13. How do parasympathertic neural signals affect the working the heart

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  14. Blood pressure in the mammalian aorta is maximum during

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  15. Which one of the following is correct

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  16. Erythropoiesis starts in

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  17. Which one of the following animals has two separate circulatory pathwa...

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  18. Doctors use stethoscope to hear the sounds produced during each cardia...

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  19. The study of blood vessels is termed as

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  20. Heavines with sever chest pain which may disappear with rest indicate...

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