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Place the following in the correct order...

Place the following in the correct order. Lungs expand, rib rise, air enters lungs, external intercostal muscle contract, thorax expands.

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  1. Human respiration is controlled by intercostal muscles in the ribs and...

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  2. While analysing the blood of normal healthy person, it has been found ...

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  3. Place the following in the correct order. Lungs expand, rib rise, air ...

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  4. Pneumatoxic centre has an important role in E regulating rate of respi...

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  5. Transport of CO2, as Bicarbonates. Copy the diagram and fill the gaps...

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  6. Transport of CO2, as Bicarbonates. Name the other ways of CO2 transp...

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  7. Transport of CO2, as Bicarbonates. If blood chlorine level decrease, d...

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  8. Analyse the flow chart. Distinguish the function of external and int...

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  9. Analyse the flow chart. Distinguish the function of external and int...

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  10. Pharynx is a common passage for air and food. Name the part for the pa...

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  11. Pharynx is a common passage for air and food. Name the part for the pa...

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  12. Pharynx is a common passage for air and food. How do these passage wor...

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  13. Following figure shows a microscopic section through the alveoli in th...

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  14. A person inhales to his maximum capacity and then he exhales also to h...

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  15. A person inhales to his maximum capacity and then he exhales also to h...

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  16. A person inhales to his maximum capacity and then he exhales also to h...

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  17. Human beings have a significant ability to maintain and moderate the r...

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  18. Observe the graph What is meant by 'Vmaxvalue?

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  19. Observe the graph Why is 'V max not exceeded by any further rise in t...

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  20. Observe the graph If a chemical substance closely resembling to that ...

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