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How much CO(2) is delivered to the alveo...

How much `CO_(2)` is delivered to the alveoli by every 100 ml of deoxygenated blood ?

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Nearly 20 - 25 % of `CO_(2)` is transported by RBCs as carbaminohaemoglobin 70 % of it is carried as
bicarbonates . About 7 % of `CO_(2)` is carried in a dissolved state through plasma .
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AAKASH INSTITUTE-BREATHING AND EXCHANGE OF GASES -Try Yourself
  1. Which gas, out of O(2) and CO(2) is more soluble ?

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  2. What is the thickess of diffusion membrane ?

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  3. How many layers form the diffusion membrane ?

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  4. Why is CO(2) gas transferred from alveoil the atmospheric air ?

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  5. Which gas has higher partial pressure in tissues ?

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  6. What is the shape of O(2) dissociation curve for haemoglobin ?

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  7. Write any two factors that are favourable for the formation of oxyhaem...

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  8. Which compound is formed when O(2) binds with Hb ?

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  9. What are the conditions responsible for more binding of CO(2) with Hb ...

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  10. What is the percentage of CO(2) transported as bicarbonate ions ?

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  11. Write down the reaction facilitated by an enzyme carbonic anhydrase p...

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  12. How much CO(2) is delivered to the alveoli by every 100 ml of deoxygen...

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  13. what is the lcoation of pneumataxic centre in brain ?

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  14. How pneumotaxic centre regulates the respiratory rate ?

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  15. where is the chemosensitive area location in the brain which regulates...

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  16. To which substance chemosensitive area is highly sensitive ?

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  17. What happens to bronchi and bronchiloles during asthma ?

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  18. why is surface area for exchange of gases decreased during Emphysema ?

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  19. Give two examples of occupational respiratory disorders .

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  20. How can a person prevents himself from occupational respiratory diseas...

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