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What is the time needed for the ventricu...

What is the time needed for the ventricular contraction?

A

0.37 – 0.47 sec

B

0.27 – 0.35 sec

C

0.11 -0.14 sec

D

0.11 -0,35 sec

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VGS PUBLICATION-BRILLIANT-TRANSPORTATION-EXERCISE
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  2. What is cardiac cycle?

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  3. What is the time needed for the ventricular contraction?

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  4. Abhi's heart beat is 72 per minute. Then what is his pulse rate?

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  5. Where can we observe the protoplasmic movements called Brownian moveme...

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  6. The body is covered by fine hair, eyelids seperate and eye lashes are ...

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  7. What is the function of Gestro vascular cavity?

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  8. In which animals, the digestive system is highly branched and supplies...

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  9. Paeudocoelom has taken up the function of collection and distribution ...

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  10. What are the first Eucoelomate animals?

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  11. the pulsatile organ heart to pump the blood is developed in

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  12. Open type of circulatroy system is seen in all of the following excep...

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  13. Which of these has a closed type of circulatory system?

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  14. The figure along side represent an experiment performed to demonstrate...

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  15. I am the middle man of the bldy. I help in assimilation of digested fo...

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  16. The separate system to transport the tissue fluid into the main blood ...

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  17. Name the muscles that help in that pushing of lymph flowing in the lym...

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  18. Bicuspid valve allows blood to flow from

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  19. What is th e name of the device used to measure blood presseure?

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  20. The normal blood pressure in man is……………….. It is measured with an ins...

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