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The respiratory rhythm centre is present...

The respiratory rhythm centre is present in the

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Medulla oblongata
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Pneumotaxic centre which can moderate the functions of the respiratory rhythm centre is present at

Pneumotaxic centre which can moderate the functions of the respiratory rhythm centre is present at

Pneumotaxic center which can moderate the functions of the respiratory rhythm center is present in

Respiratory control centre is present in

Statement I : Rate of breathing is regulated by respiratory centres present in the medulla oblongata. Statement 2 , Changes in the CO_(2) level of the arterial blood control the rate of breathing.

Assertion : Pneumotaxic centre, located in the medulla region of the brain, moderates the respiratory rhythm centre. Reason : Pneumotaxic centre controls the switch 'ON' point of inspiration.

A chemosentive area is situated adjacent to respiratory rhythm centre. Whis is highly sensitive to ____________ and _____________ ions.

A specialized center called respiratory rhythm center is primarily responsible for the regulation of respiration . It is located in

Name the following: The respiratory pigment present in erythrocytes.

Which of the following statements are CORRECT ? I. A specialized center present in the medulla region of the brain called respiratory rhythm center is primarily responsible for the regulation of respiration. II. A Chemosensitive area is situated adjacent to the rhythm which is highly sensitive to O_2,CO_2 and hydrogen ions . III . Receptors associated with aortic arch and carotid artery also can recognize changes in CO_2 and H^+ concentration and send necessary signals to the rhythm center for remedial actions. IV The neural signal from the pneumatic center can increase the duration of inspiration and thereby alter the respiratory rate .

ALLEN-BREATHING AND EXCHANGE OF GASES-S
  1. The respiratory rhythm centre is present in the

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  2. What will be the P(O2) and P(CO2) in the atmospheric air compared to t...

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  3. What is the amount of O(2) supplied to tissues through every 100 ml. o...

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  4. Inspiration can occur , when -

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  5. Find out the amount of CO(2) which is delivered by every 100 ml of deo...

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  6. Cellular barriers between alveolar air and capillary blood are -

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  7. Which statements are correct ? (A) During inspiration intra pulmonary...

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  8. If in a person functional residual capacity (FRC) is 2300 ml, residual...

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  9. Match item in column A with those given in column B.

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  10. In the alveoli, dissociation of CO(2) from carbamino haemoglobin occur...

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  11. Find out partial pressure of O(2) and CO(2) in oxygenated blood.

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  12. What is true about regulation of respiration -

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  13. Functional residual capacity is -

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  14. In human beings, CO(2) concentration in the inspired and expired air i...

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  15. Which statement correctly defines Bohr effect ?

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  16. Which of the following statement is wrong ? .

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  17. Which of the following cause increased strength of inspiratory as well...

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  18. Which of the following pulmonary volume can't be measured by spiromete...

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  19. TheP(H) of venous blood is only slightly more acidic than the P(H) of ...

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  20. Which muscle contracts during normal expiration?

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  21. The epithelial tissue present on the inner surface of bronchioles and ...

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