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Respiratory Physiology - Part 8
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Physiology Quiz -
Respiratory Physiology - Part 8
Test your basic knowledge of respiratory physiology by taking this simple quiz.
(1)
When carbon dioxide (CO
2
) is bound to hemoglobin, the complex is referred to as:
(A)
Carbaminohemoglobin
(B)
Carboxyhemoglobin
(2)
When carbon monoxide (CO) is bound to hemoglobin, the complex is referred to as:
(3)
What percentage of the atmosphere is composed of oxygen (O
2
)?
(A)
0.033%
(B)
10%
(C)
21%
(D)
50%
(E)
78%
(4)
What percentage of the atmosphere is composed of nitrogen (N
2
)?
(A)
0.033%
(B)
10%
(C)
21%
(D)
50%
(E)
78%
(5)
What percentage of the atmosphere is composed of carbon dioxide (CO
2
)?
(A)
0.033%
(B)
10%
(C)
21%
(D)
50%
(E)
78%
(6)
What is the barometric (i.e., atmospheric) pressure at sea level?
(A)
100 mm Hg
(B)
250 mm Hg
(C)
700 mm Hg
(D)
760 mm Hg
(E)
800 mm Hg
Checking your answers...
Posted: Friday, January 9, 2015
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