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The correct route through which pulse-ma...

The correct route through which pulse-making impulse travels in the heart is

A

SA node `rightarrow` Purkinje fibres `rightarrow` Bundle of His `rightarrow` AV node

B

SA node `rightarrow` AV node `rightarrow` Bundle of His `rightarrow` Purkinje fibres

C

SA node `rightarrow` AV node `rightarrow` Purkinje fibres `rightarrow` Bundle of His

D

SA node `rightarrow` Bundle of His `rightarrow` AV node `rightarrow` Purkinje fibres

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Which one is the correct route through which pulse making impulse travels in the heart

Which is the correct route through which pulse making, impulse travels in the heart? (A) SA node - - - - AV node - - - Bundle of His - - - - Purkinje fibres (B) AV node - - - Bundle of His - - - - SA node - - - Purkinje fibres - - - heart muscles (C) AV node - - - SA node - - - Purkinje fibres - - - Bundle of His - - - heart muscles (D) SA node - - - Purkinje fibres - - - Bundle of His - - - AV node - - - heart muscles.

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AAKASH INSTITUTE-TEST 3-EXERCISE
  1. Select the correct match

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  2. Angiotensin-1 is responsible for all of the following except

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  3. The correct route through which pulse-making impulse travels in the he...

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  4. Artificial pacemaker is required during treatment of

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  5. Which of the following cases of blood transfusion will not lead to clu...

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  6. Select the correct statement w.r.t cardiac cycle.

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  7. Point of difference between artery and vein excludes

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  8. Renin is released from JGA in response to

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  9. The type of portal system absent in humans is a. Renal b. Hepa...

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  10. Identify the correct statement regarding lymphatic system.

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  11. Mark the feature/function which is not associated with bundle of His?

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  12. which of the following cannot be considered as a difference between co...

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  13. Blood vessels carrying least and maximum amount of urea are ...

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  14. The end of T-wave marks the end of

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  15. Duration between first and second heart sound is nearly equal to durat...

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  16. Mark the incorrect statement w.rt counter current mechanism.

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  17. How many double circulations are normally completed by the human heart...

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  18. Stimulation from sympathetic nervous system to heart causes decrease i...

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  19. Erythropoiesis in human adults occurs in

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  20. Which of the following is not associated with micturition reflex?

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