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Dead space air is the...

Dead space air is the

A

amount of air remaining in the alveoli

B

amount of air left behind lungs at the end of deep expiration

C

amount of air taken and out

D

air left in the bronchial tree

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The correct Answer is:
D
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ARIHANT NEET-BREATHING AND EXCHANGE OF GASES -Chapter exercises A (Taking it together ( assorted Questions of the Chapter of Advanced Level Practice))
  1. A person with high fever may be breathing faster than normal. This fas...

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  2. Ventilation rate may be expressed as

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  3. Dead space air is the

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  4. Mark the true statement among the following with reference to normal b...

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  5. Division of mammalian lungs into a very large number of tiny alveoli a...

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  6. CO(2) is carried in blood in physical solution, in the form of carbami...

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  7. Body tissues obtain oxygen from haemoglobin because of its dissociatio...

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  8. Combination of haemoglobin with O(2) in lungs can be promoted by

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  9. Blood analysis of a patient reveals an unusually high quantity of carb...

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  10. It is known that exposure to carbon monoxide is harmful to animals bec...

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  11. The oxygen - haemoglobin dissociation curve will show a right shift in...

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  12. mark the incorrect statement in context to CO(2) binding to Hb.

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  13. CO(2) dissocated from carbamino haemoglobin when

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  14. what is true about haemoglobin

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  15. Most abundant, harmful and universal waste product of metabolism is

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  16. oxyhaemoglobin is an unstable compound because

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  17. Persons living at high altitude will have

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  18. What would happen when blood is acidic

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  19. For proper transport of O(2) and CO(2) blood should be

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  20. Carbon dioxide is transproted from tissues to respirtatory surface by ...

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