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प्रश्न
Explain the role of neural system in regulation of respiration.
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उत्तर
There are various centres in the neural system that plays significant a role in the regulation and control of respiration.
Those are:
- Pneumotaxic centre: It is found in the pons varoli of the brain's dorsal portion (back). It shortens the length of inspiration and changes the pace of respiration.
- Respiratory Rhythm Centre or Medullary inspiratory Centre: It is present in the medulla of the brain. It regulates the respiratory rhythm.
- Apneustic centre: This is present in the lower part of the pons varoli of the brain. It increases the duration of inspiration.
- Chemosensitive centre: This is present in the medulla oblongata and the pons area of the brain.
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संबंधित प्रश्न
Explain the process of inspiration under normal conditions.
How is respiration regulated?
What happens to the respiratory process in a man going up a hill?
Write a note on Hering-Breuer reflex.
Breathing is controlled by ______.
Which of the following is CORRECT with respect to vital capacity?
Which of the following statement is INCORRECT?
Assertion: One can voluntarily change the pattern of breathing.
Reason: The voluntary regulation of the respiration is done by cerebral cortex.
Which of the following is controlled by Hering-Breuer reflex?
Which one of the following is the CORRECT statement for respiration in humans?
Chemosensitive area of respiratory centre in medulla is affected by
Respiratory rhythm centre is situated in ______.
Respiratory process is regulated by certain specialized centres in the brain. One of the following centres can reduce the inspiratory duration upon stimulation.
Name any two respiratory centres required for regulation of breathing.
