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The following diagram shows exchange of ...

The following diagram shows exchange of gases between alveolus and body tissue with direct ion 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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