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The following diagram shows exchange of ...

The following diagram shows exchange of gases between alveolus and body tissue with direction of flow of blood indicated
which option correctly indicates the normal `pCO_(2)`level (in mm Hg) in 1,2 and 3 in order

A

104,95,45

B

40,40,45

C

40,45,45

D

40,40,95

Text Solution

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The correct Answer is:
B
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TRUEMAN BIOLOGY-BREATHING AND EXCHANGE OF GASES -MULTIPLE CHOICE QUESTIONS
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  2. Read the following statement about human respiration ltbgt (i) trache...

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  3. The following diagram shows exchange of gases between alveolus and bod...

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

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

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  6. Arrange the following in the order of increasing volume

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

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

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

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

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

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

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

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

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

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

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

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

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