Home
Class 12
BIOLOGY
Asthma may be attributed to:...

Asthma may be attributed to:

A

Bacterial infection of the lungs

B

Allergic reaction of the mast cells in the lungs

C

Inflammationof the trachea

D

Accumulation of fluid in the lungs

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BREATHING AND EXCHANGE OF GASES

    PHYSICS WALLAH|Exercise Level - 2 |24 Videos

  • BODY FLUIDS AND CIRCULATION

    PHYSICS WALLAH|Exercise NEET Past 10 Years Questions|28 Videos

  • CELL : THE UNIT OF LIFE

    PHYSICS WALLAH|Exercise NEET Past 10 Years Questions|64 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements may be attributed to Vygotsky?

[A] : Flora and Fauna of different parts of the world do not show uniform pattern of distribution . [R] : This may be attributed to the presence of barriers between different parts of the world .

Prince of Pilgrims' was the name attributed to

The low solubility of BaSO_(4) in water can be attributed to

PHYSICS WALLAH-BREATHING AND EXCHANGE OF GASES -NEET Past 10 Year questions
  1. Which of the following options correctly represents the lung condit...

    Text Solution

    |

  2. Match the items given Column In with those in Column II and select...

    Text Solution

    |

  3. Which of the following is an occupational respiratory disorder ?

    Text Solution

    |

  4. Lungs are made up of air-filled sacs, the alveoli . They do not collap...

    Text Solution

    |

  5. Which of the following cannot be measured by spirometry ?

    Text Solution

    |

  6. Air pollution can result in Emphysema, which is

    Text Solution

    |

  7. Lungs do not collapse between breaths and some air always remains in t...

    Text Solution

    |

  8. The partial pressure of oxygen in the alveoli of the lungs is

    Text Solution

    |

  9. Reduction in pH of blood will

    Text Solution

    |

  10. Asthma may be attributed to:

    Text Solution

    |

  11. Name the chronic respiratory disorder caused mainly by cigarette smoki...

    Text Solution

    |

  12. When you hold your breath, which of the following gas changes in blood...

    Text Solution

    |

  13. In which disease, due to flattening of tracheal vessels, alveoli are d...

    Text Solution

    |

  14. The major fraction of CO(2) released during cellular respiration is tr...

    Text Solution

    |

  15. Which one of the following is the correct statement for respiration in...

    Text Solution

    |

  16. People who have migrated from the planes to an area adjoining Rohtang ...

    Text Solution

    |

  17. Which one of the following is a possibility for most of us in regards ...

    Text Solution

    |

  18. Bulk of carbon dioxide (CO(2)) released from body tissues into the blo...

    Text Solution

    |

  19. A large proportion of oxygen is left unused the human blood even after...

    Text Solution

    |

  20. The figure given below shows a small part of human lung where exchange...

    Text Solution

    |