61.
Partial pressure of in the inspired air is 156 mm Hg and that of is
A
46 mmHg
B
0.3 mm Hg
C
0.5 mm Hg
D
140 mm Hg
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Partial pressure of in the inspired air is 156 mm Hg and that of is
46 mmHg
0.3 mm Hg
0.5 mm Hg
140 mm Hg
In human beings , partial pressure of carbon dioxide in the inspired and expired air respectively
40 and 0.3 mm Hg
0.3 and 40 mm Hg
0.3 and 32 mm Hg
40 and 46 mm Hg