Home
Class 12
BIOLOGY
A yoga teacher is demonstrating the tech...

A yoga teacher is demonstrating the technique of breathing exericse during forced expiration the actively contracting muscles in his body include

A

diaphragm

B

sternocleidomastoid

C

abdominal muscles

D

external intercostals

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • BODY FLUIDS AND CIRCULATION

    TRUEMAN BIOLOGY|Exercise Multiple Choice Questions|198 Videos
  • CELL CYCLE AND CELL DIVISION

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|158 Videos

Similar Questions

Explore conceptually related problems

During forced expiration , actively contracting muscles

Name the ion responsible for masking active sites for myosin for cross-bridge activity during muscle contraction

The impulse for voluntary muscles during forced breathing starts in _____________.

Which of the statements about the mechanism of muscle contraction are correct? I. acetylcholine is released when the neural signal reaches the motor end plate II. muscle contraction is initiated by a signal sent by CNS via a sensory neurone III. during muscle contraction, isotropic band gets elongated. IV. repeated activation of the muscles can lead to lactic acid accumulation.

Go through the following statements (i) The inner surface of atria have got transverse muscular ridges called papillary muscles. (ii) Chordae tendinae are special fibrous cords attached to the AV valves and prevent them from collapsing back into the atria during powerful vantricular contraction (iii) The neurogenic heart stops functioning immidiately after removal from the body. (iv) The conduction of cardiac impulse is slowest in the A.V. node. Which of these are correct ?

TRUEMAN BIOLOGY-BREATHING AND EXCHANGE OF GASES -MULTIPLE CHOICE QUESTIONS
  1. The following diagram shows exchange of gases between alveolus and bod...

    Text Solution

    |

  2. When CO(2) is exhaled out of the lungs which layters does it pass thr...

    Text Solution

    |

  3. A yoga teacher is demonstrating the technique of breathing exericse du...

    Text Solution

    |

  4. Arrange the following in the order of increasing volume

    Text Solution

    |

  5. Increase in concentration of bicarbonated in blood plasma would result...

    Text Solution

    |

  6. The correct statement about respiration are (i) In cockroach gaseou...

    Text Solution

    |

  7. Read the following statements (i) the point of bifurcation of trache...

    Text Solution

    |

  8. Go through the following matches (i) functional residual capacity =...

    Text Solution

    |

  9. Go through the following values (i) residual volume -1200 ml (ii) ...

    Text Solution

    |

  10. Go through the following statements (i) the peripheral chemoreceptors ...

    Text Solution

    |

  11. Go through the following statements (i) haemoglobin is 50% satruate...

    Text Solution

    |

  12. O(2) dissociation curve is shifted to right in all except

    Text Solution

    |

  13. It is dangerous to hold breath after porlonged hyperventialtion becaus...

    Text Solution

    |

  14. External respiration allows the exchangeof carbon dioxide for oxygen a...

    Text Solution

    |

  15. Which of the following would be expected to have the greatest effect o...

    Text Solution

    |

  16. Which of the following statement correctly describes the respiratory t...

    Text Solution

    |

  17. Choose the combination of condition in a tissue that would influence t...

    Text Solution

    |

  18. The accompanying graph depicts the % saturation of vertebrate haemoglo...

    Text Solution

    |

  19. Oxygen saturation curve of haemoglobin molecule is show in the graph ...

    Text Solution

    |

  20. A person suffers punctures in his chest cavity in an accident, without...

    Text Solution

    |