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How many lobes & secondary bronchi are p...

How many lobes & secondary bronchi are present in each lung?

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Left lung two of each, right lung three of each.
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SANTRA PUBLICATION-BREATHING AND RESPIRATION-Very Short Answer Type Questions
  1. Which structures are part of conducting portion of the respiratory sys...

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  2. How many lobes & secondary bronchi are present in each lung?

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  3. Name the enzyme which acts on carbonic acid in living cells.

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  4. Name the particular kind of tissue which lines the inner surfaces of b...

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  5. Name the structure which contains vocal cords.

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  6. Why are the right and left lungs slightly different in shape?

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  7. What is expiratory capacity?

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  8. Which respiratory muscles are used in inspiration?

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  9. What is the normal arterial blood P(CO(2)) ?

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  10. How many molecules of O(2) can transport one haemoglobin molecule?

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  11. How does the epiglottis prevent foods and liquids from entering the la...

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  12. Name the organ that produces sound.

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  13. Why do erythrocytes perform anaerobic respiration only?

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  14. Write the chemical reaction which is catalysed by the enzyme carbonic ...

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  15. What term is used for volume of air breathed in and out during each no...

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  16. What is residual volume?

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  17. What is the value of residual volume in normal human adult ?

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  18. What is the path taken by air molecules into and through the nose ?

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  19. Name the structure where inspired air is conditioned in human.

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  20. If anyone holds his/her breath for 30 seconds, what will happen to his...

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