Home
Class 11
BIOLOGY
Which of the following statements is inc...

Which of the following statements is incorrect ?

A

Sympathetic neural system controls and coordinates organs which are under voluntary control

B

Deficiency of vitamin A can causes night blindness

C

Malleus is the largest ear ossicle

D

Cranial nerve IX is a mixed nerve

Text Solution

Verified by Experts

The correct Answer is:
A

Sympathetic neural system is a part of autonomic nervous system.It controls and coordinates organs which are under involuntary control.
Promotional Banner

Topper's Solved these Questions

  • MORPHOLOGY OF FLOWERING PLANTS

    NCERT FINGERTIPS|Exercise Morphology Of Flowering Plants|135 Videos
  • PHOTOSYNTHESIS IN HIGHER PLANTS

    NCERT FINGERTIPS|Exercise Photosynthesis In Higher Plants|136 Videos
NCERT FINGERTIPS-NEURAL CONTROL AND COORDINATION-Neural Control And Coordination
  1. The light stricking the retina generates nerve impulse.Which of the fo...

    Text Solution

    |

  2. A diagram of ear is given here.Identify the parts A to H and select t...

    Text Solution

    |

  3. Which of the following statements is incorrect ?

    Text Solution

    |

  4. Eustachian tube is a passage connecting the

    Text Solution

    |

  5. Select the option that correctly matches the structures with its locat...

    Text Solution

    |

  6. The part of the ear where sound is transduced is

    Text Solution

    |

  7. Bony labyrinth is filled with a fluid called

    Text Solution

    |

  8. A diagrammatic cross section of a single loop of human cochlea is show...

    Text Solution

    |

  9. A small passage that permits continuity between scala vestibuli and sc...

    Text Solution

    |

  10. Internal ear is filled with

    Text Solution

    |

  11. Match column I with column II and select the correct option from the g...

    Text Solution

    |

  12. The thin elastic membrane covering the sensory hair cells of the ear i...

    Text Solution

    |

  13. Which of the following is a correct match of ear part and its function...

    Text Solution

    |

  14. Macula maintains

    Text Solution

    |

  15. The structures in a human body that assist in body balance are located...

    Text Solution

    |

  16. The balancing orgain of ear is

    Text Solution

    |

  17. Following is a list of the events (in a random order) that lead to the...

    Text Solution

    |

  18. Identify the parts labelled as A,B,C and D in the given figure and mat...

    Text Solution

    |

  19. High frequency sound waves vibrate the basilar membrane

    Text Solution

    |

  20. The sensory receptors that respond to sound, develop receptor potentia...

    Text Solution

    |