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the most important function of diaphragm...

the most important function of diaphragm of the mammals is

A

divide the body cavity into compartment

B

protect lungs

C

aid in respiration

D

aid in ventilation

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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. which structure is not related to respiration in frog ?

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  2. Expiratory muscles contract at the time of

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  3. the most important function of diaphragm of the mammals is

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  4. During forced expiration , actively contracting muscles

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  5. Mark the correct pair of muscles involved in the normal breathing in h...

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  6. A person suffers punctures in his chest cavity in an accident, without...

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  7. A person breathes in some volume of air by forced inspiration after ha...

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  8. During inspiration , air passes into lungs due to

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  9. The largest quantity of air that can be expired in a single respiratio...

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  10. Vital capacity of lung is

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  11. Maximum amount of air that can exchanged per minute is

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  12. In breathing movements, air volume can be estimated by

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  13. Respiratory process is regulated by certain specialized centres in the...

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  14. which of the following conditions is responsible for increase in venti...

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  15. Respiration mechanism is controlled by

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  16. Inspiratory centre is located in

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  17. The impulse for voluntary forced breathing starts in

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  18. Rate of breathing is controlled by

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  19. A person with high fever may be breathing faster than normal. This fas...

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  20. Ventilation rate may be expressed as

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