Home
Class 12
BIOLOGY
During inhalation diaphragm...

During inhalation diaphragm

A

becomes dome shaped

B

becomes flat

C

remain unchanged

D

expands

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BREATHING AND EXCHANGE OF GASES

    AAKASH SERIES|Exercise EXERCISE-I (Exchange of Gases)|16 Videos

  • BREATHING AND EXCHANGE OF GASES

    AAKASH SERIES|Exercise EXERCISE-I (Transport of Gases)|31 Videos

  • BREATHING AND EXCHANGE OF GASES

    AAKASH SERIES|Exercise EXERCISE-III (Previous AIPMT/NEET Questions)|18 Videos

  • BODY FLUIDS AND CIRCULATION

    AAKASH SERIES|Exercise Exercise -III (Previous AIPMT/NEET Questions)|35 Videos

  • CHEMICAL COORDINATION AND INTERGRATION

    AAKASH SERIES|Exercise Exercise-III (previous AIPMT/NEET questions)|41 Videos

Similar Questions

Explore conceptually related problems

During ovulation

SEQUENCE Inhalation rarr diaphragm moves rarr ?

What happens during inhalation ?

Contraction of diaphragm

What happens during exhalation ?

Draw a neat labelled diagram showing movement of diaphragm during inspiration and expiration.

The duration of inhalation is shortened by signals from

During respiration the movement of intercoastal/diaphragm moves the ribcage inflating and deflating the

What is the role of epiglottis and diaphragm in respiration?

What is the role of epiglottis and diaphragm in respiration ?

AAKASH SERIES-BREATHING AND EXCHANGE OF GASES -EXERCISE-I (Mechanism of Breathing)
  1. On an average a healthy human breaths times per hour

    Text Solution

    |

  2. The instrument that helps in clinical assessment of pulmonary function...

    Text Solution

    |

  3. Amount of air expelled from the lungs during the quiet breathing per o...

    Text Solution

    |

  4. Volume of air remaining in the lungs even after a forcible expiration ...

    Text Solution

    |

  5. Volume of air that will remain in the lungs after normal expiration is...

    Text Solution

    |

  6. RV + VC =

    Text Solution

    |

  7. Identify the incorrect match about lung volumes.

    Text Solution

    |

  8. For the occurrence of inspiration intra pulmonary pressure should be

    Text Solution

    |

  9. The volume of thoracic chamber increases in dorso-ventral axis due to ...

    Text Solution

    |

  10. Volume of air either inspired or expired during normal respiration is

    Text Solution

    |

  11. Correct one of the following regarding respiratory capacities is

    Text Solution

    |

  12. Maximum volume of air a person can breathe in after a forced expiratio...

    Text Solution

    |

  13. Expiratory reserve volume of a healthy person is

    Text Solution

    |

  14. During inhalation diaphragm

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  20. From the following relationships between respiratory volumes and capac...

    Text Solution

    |