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The partial pressures (in mm Hg) of oxygen (O₂) and carbon dioxide. (CO₂) at alveoli (the site of diffusion) are:

Question

The partial pressures (in mm Hg) of oxygen (O_₂) and carbon dioxide. (CO_₂) at alveoli (the site of diffusion) are:

pO_₂ = 95 and pCO_₂ = 40

pO_₂ = 159 and pCO_₂ = 0.3

pO_₂ = 104 and pCO_₂ = 40

pO_₂ = 40 and pCO_₂ = 45

Solution

Correct option is C

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The partial pressures (in mm Hg) of oxygen (O₂) and carbon dioxide. (CO₂) at alveoli (the site of diffusion) are:

pO₂ = 95 and pCO₂ = 40

pO₂ = 159 and pCO₂ = 0.3

pO₂ = 104 and pCO₂ = 40

pO₂ = 40 and pCO₂ = 45

Correct option is C

Free Tests

NBTS 2024 Full Syllabus 01

Samarthan Test Series : Complete Class 11th + 12th Syllabus Full Syllabus 01

Similar Questions

The partial pressures (in mm Hg) of oxygen (O_₂) and carbon dioxide. (CO_₂) at alveoli (the site of diffusion) are:

pO_₂ = 95 and pCO_₂ = 40

pO_₂ = 159 and pCO_₂ = 0.3

pO_₂ = 104 and pCO_₂ = 40

pO_₂ = 40 and pCO_₂ = 45