Home
Class 11
BIOLOGY
………. is the movement of atmospheric air ...

………. is the movement of atmospheric air into the lungs.

Text Solution

Verified by Experts

Inspiration
Promotional Banner

Topper's Solved these Questions

  • RESPIRATION

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED(Answer the following Questions)|24 Videos

  • RESPIRATION

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED(Multiple Choice Questions)|29 Videos

  • REPRODUCTIVE MORPHOLOGY

    FULL MARKS|Exercise V. Higher Order Thinking Skills (HOTS)|12 Videos

  • SAMPLE PAPER - 1

    FULL MARKS|Exercise Bio-Zoology (PART - IV)|4 Videos

Similar Questions

Explore conceptually related problems

The movement of air between the atmosphere and the lungs is known as………

Write short notes on lungs.

Identify the correct statements from the below about "steps involved in respiration", (I) Exchange of air between the atmosphere and the lungs. (II) The exchange of O_(2) and CO_(2) between the lungs and the blood. (III) Transport of O_(2) and CO_(2) by the lungs (IV) Exchange of CO_(2) between the cells only

The thickness of ozone is a column of air from the ground to the the top of the atmosphere is measured in terms of .

Air (gamma = 1.4 ) is pumped at 2atm pressure in a motor tyre at 20^@C . If the tyre suddenly bursts, what would be the temperature of the air coming out of the tyre. Neglect any mixing with the atmospheric air.

If a raindrop with a mass of 0.05 g falls with constant velocity, the retarding force of atmospheric friction is (neglect density of air) …………… .

Describe the structure of the lungs.

When a person breaths, his lungs can hold up to 5.5 Litre of air at body temperature 37^(@)C and atmospheric pressure ("1 atm = 101 kPa") . This Air contains 21% oxygen. Calculate the number of oxygen molecules in the lungs.

FULL MARKS-RESPIRATION-ADDITIONAL QUESTIONS SOLVED(Fill in the Blanks)
  1. ……...divides thoracic cavity and abdominal cavity.

    Text Solution

    |

  2. The movement of air between the atmosphere and the lungs is known as……...

    Text Solution

    |

  3. ………. is the movement of atmospheric air into the lungs.

    Text Solution

    |

  4. In a relaxed stage, the diaphragm is …….... shaped

    Text Solution

    |

  5. The expulsion of air from the lungs to the atmosphere is known as……….

    Text Solution

    |

  6. Name the instrument which is used to measure the volume of air in brea...

    Text Solution

    |

  7. The volume of air remaining in the lungs after a forceful expiration i...

    Text Solution

    |

  8. The maximum volume of air that can be moved out during a single breath...

    Text Solution

    |

  9. The total volume of air a person can exhale after normal inspiration i...

    Text Solution

    |

  10. The total volume of air a person can exhale after normal inspiration i...

    Text Solution

    |

  11. The volume of air remaining in the lungs after a forceful expiration i...

    Text Solution

    |

  12. The amount of air that nmoves into the respiratory passage per minute ...

    Text Solution

    |

  13. Which of the following is not involved in gaseous exchange?

    Text Solution

    |

  14. ……….the pressure contributed by an individual gas in a mixture of gase...

    Text Solution

    |

  15. Hacmoglobin belongs to the class of ………..

    Text Solution

    |

  16. Hacmoglobin is made uv of....... he iron and the rèst colourless prote...

    Text Solution

    |

  17. The ferric state of haemoglobin is called ……….

    Text Solution

    |

  18. ……….. the respiratory pigment present in the blood.

    Text Solution

    |

  19. The blood of human being is red due to the presence of……….

    Text Solution

    |

  20. Every 100 mL of oxvgenated blood can deliver about …..... mL of O(2) t...

    Text Solution

    |