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Is the thickness of the wall of the hear...

Is the thickness of the wall of the heart uniform throughout?

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No, the thickness of the wall of the heart is not uniform throughout. Atria are thin and ventricles are thick.
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VGS PUBLICATION-BRILLIANT-TRANSPORTATION - THE CIRCULATORY SYSTEM-QUESTIONS GIVEN IN THE LESSON
  1. Is the thickness of the wall of the heart uniform throughout?

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  2. How many chambers are present in the heart ? What are they?

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  3. Are all the chambers connected to each other?

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  4. Are all the chambers connected to each other?

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  5. What are the other differences could you observe between the chambers?

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  6. How are they connected to each other? How are they separated?

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  7. Do you find any specific observation in between two chambers?

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  8. How many times did your pointer touch the heart in fig. - 11(a) and (b...

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  9. What is the mechanism behind this?

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  10. Are root directly in contact with water?

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  11. How is water absorbed ?

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  12. Is there any increase in the water level?

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  13. What is the role of xylem?

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  14. What is the number of blood vessles attached to the heart?

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  15. Are all the blood vessels right ? How many of them are rigid?

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  16. Do you think that the stiffness/rigidity of blood vessel is something ...

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  17. Why do our legs swell?

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  18. Is there anything like that in plants which corresponds to circulatory...

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  19. Answer the following after reading the experiment conducted by Willia...

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  20. Why do subcutaneous blood vessels bulge on the side away form the hear...

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