Home
Class 9
BIOLOGY
Give one function : Intercostal muscles...

Give one function : Intercostal muscles.

Text Solution

AI Generated Solution

**Step-by-Step Solution:** 1. **Understanding Intercostal Muscles**: Intercostal muscles are a group of muscles located between the ribs. They play a crucial role in the respiratory system. 2. **Types of Intercostal Muscles**: There are three types of intercostal muscles: - External intercostal muscles - Internal intercostal muscles - Innermost intercostal muscles ...
Promotional Banner

Topper's Solved these Questions

  • RESPIRATORY SYSTEM

    ICSE|Exercise TOPIC-1 (5 Marks Questions) |35 Videos

  • RESPIRATORY SYSTEM

    ICSE|Exercise TOPIC-2 (1 Mark Questions) |3 Videos

  • RESPIRATORY SYSTEM

    ICSE|Exercise TOPIC-1 (2 Marks Questions) |7 Videos

  • RESPIRATION IN PLANTS

    ICSE|Exercise 5 Mark Questions |36 Videos

  • SEEDS - STRUCTURE AND GERMINATION

    ICSE|Exercise TOPIC 2 (3 Marks Questions )|5 Videos

Similar Questions

Explore conceptually related problems

Intercostal muscles occur in

Give one function : Pleural fluid.

Which of the main function of tergosternal muscle ?

The contraction of internal intercostal muscles in man causes

What happens to ribs and sternum during contraction of external intercostal muscles ?

Which nerves convey impulses from the respiratory center to the diaphragm and to the external intercostal muscles ?

Contraction of diaphragm increases the volume of the thoracic chamber in the ....(A).... axis while the contraction of external intercostal muscles increases the volume of the thoracic chamber in the ..... (B).... axis.

Assertion : The abdominal muscles are primarily involved in generating pressure gradient between the lungs and the atmosphere. Reason : The strength of inspiration and expiration can be increased by abdiminal muscles in diaphragm and intercostal muscles.

Select the statement that is correct related to movement of diaphragm and intercostal muscles for the process of effortless exhalation.

Give one function of boron in plants.

ICSE-RESPIRATORY SYSTEM-TOPIC-1 (3 Marks Questions)
  1. Write the special functional activity of the following structures. For...

    Text Solution

    |

  2. Write the special functional activity of the following structures. For...

    Text Solution

    |

  3. Write the special functional activity of the following structures. For...

    Text Solution

    |

  4. Write the special functional activity of the following structures. For...

    Text Solution

    |

  5. Write the special functional activity of the following structures. For...

    Text Solution

    |

  6. Give one function : Ciliated epithelium lining the respiratory tract

    Text Solution

    |

  7. Give one function : Intercostal muscles.

    Text Solution

    |

  8. Give one function : Pleural fluid.

    Text Solution

    |

  9. Differentiate between the following pairs on the basis of the aspect g...

    Text Solution

    |

  10. Differentiate between the following pairs on the basis of the aspect g...

    Text Solution

    |

  11. Differentiate between the following pairs on the basis of the aspect g...

    Text Solution

    |

  12. What is the contribution of the following in breathing? Ribs

    Text Solution

    |

  13. What is the contribution of the following in breathing? Diaphragm

    Text Solution

    |

  14. What is the contribution of the following in breathing? Abdominal m...

    Text Solution

    |

  15. Name the body structure concerned with the given functional activity :...

    Text Solution

    |

  16. Name the body structure concerned with the given functional activity :...

    Text Solution

    |

  17. Name the body structure concerned with the given functional activity :...

    Text Solution

    |

  18. Name the body structure concerned with the given functional activity :...

    Text Solution

    |

  19. Name the body structure concerned with the given functional activity :...

    Text Solution

    |

  20. Name the body structure concerned with the given functional activity :...

    Text Solution

    |