Gas Exchange & Partial Pressures (Advanced)
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Gas Exchange and Transport
Q. Which of the following is true?
a
The partial pressure of carbon dioxide in systemic mixed venous blood = 0
b
The partial pressure of carbon dioxide is higher in the alveoli than in the systemic mixed venous blood
c
The partial pressure of carbon dioxide in inspired air = 40 mmHg
d
Systemic mixed venous blood contains no oxygen
e
None of the above
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