Home
Class 11
BIOLOGY
In lungs, the air is separated from the ...

In lungs, the air is separated from the venous blood through

A

Squamous epithehum + tunica Aextema of b\ood vessel

B

Squamous epithehum + endothelium of blood vessel

C

Transitional epithehum + tunica media of blood vessel

D

Columnar epithelimn + 3 layered wa of lood. Vessel

Text Solution

Verified by Experts

The correct Answer is:
B
In lungs, air is separated from venous blood by squamous epithelium (of alveoli) + endothelium of blood vessel.
Promotional Banner

Topper's Solved these Questions

  • BREATHING AND EXCHANGE OF GASES

    A2Z|Exercise Section A: Topicwise Questions Topic 3 : Exchange Of Gases|14 Videos

  • BREATHING AND EXCHANGE OF GASES

    A2Z|Exercise Section A: Topicwise Questions Topic 5 : Regulation Of Respiration|12 Videos

  • BREATHING AND EXCHANGE OF GASES

    A2Z|Exercise Section D: Chapter-end Test|50 Videos

  • BODY FLUIDS AND CIRCULATION

    A2Z|Exercise Section D: Chapter-end Test|50 Videos

  • CELL CYCLE AND CELL DIVISION

    A2Z|Exercise Section D: Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

In alveoli of the lungs the air at the site of gas exchange is separted from the blood by

In man and mammals, air passes from outside into the lungs through

in man and mammals , air passes from outside into the lungs through

What tissues separate the air of the alveoli and blood of pulmonary capillaries?

As the P_(CO_(2)) of the venous blood increases the

Which statement is true about the venous blood vessels of frog?

A2Z-BREATHING AND EXCHANGE OF GASES-Section A: Topicwise Questions Topic 2 : Mechanism Of Breathing (respiratory Volumes And Capacities)
  1. Additional volume of air, a person can expire by a forcible expiration...

    Text Solution

    |

  2. Total volume of air a person can inspire after a normal expiration is ...

    Text Solution

    |

  3. the amount of vloume of air that can be inspired / expired normally is...

    Text Solution

    |

  4. The volume of air present in the lungs after forceful expiration is ca...

    Text Solution

    |

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

    Text Solution

    |

  6. Total volume of air a person can expire after a normal inspiration is ...

    Text Solution

    |

  7. Total volume of air accommodated in the lungs at the end of a forced i...

    Text Solution

    |

  8. Additional volume of air a person can inspire by a forcible inspiratio...

    Text Solution

    |

  9. Match the columns I and II, and choose the correct combination from th...

    Text Solution

    |

  10. Recognise the figure and find out the correct matching

    Text Solution

    |

  11. Vital capacity, the maximum volume of air a person can inhale, is meas...

    Text Solution

    |

  12. Muscles attached to diaphragm contract during inspiration to make it

    Text Solution

    |

  13. Match the columns

    Text Solution

    |

  14. Residual volume is

    Text Solution

    |

  15. During inspiration

    Text Solution

    |

  16. Forced deep breathing for a few minutes by a person sitting at rest ma...

    Text Solution

    |

  17. the largest quantity of air that can be expired after a maximum inspir...

    Text Solution

    |

  18. How much amount of air can be inspired or expired during normal breath...

    Text Solution

    |

  19. Volume of air remaining in lungs after maximum respiratory effort is

    Text Solution

    |

  20. In lungs, the air is separated from the venous blood through

    Text Solution

    |