Biology: The Dynamics of Life, North Carolina Edition

Chapter 37: Respiration, Circulation, and Excretion

Respiration, Circulation, and Excretion

1
Which of the following is true of breathing?
A)It's an involuntary process.
B)It's a homeostatic process.
C)all of these
D)It's a coordinated process.
2
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Which blood cell can the specimen shown in Figure 37-4 be given with no harm?
A)I and II
B)III
C)II
D)I
3
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Approximately what is the gas concentration at the point marked X in Figure 37-3 if it is at a high pressure?
A)less oxygen, more carbon dioxide
B)less oxygen, less carbon dioxide
C)more oxygen, less carbon dioxide
D)more oxygen, more carbon dioxide
4
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What antigens does Sample I shown in Figure 37-4 have?
A)A
B)B
C)both
D)neither
5
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Why is blood pumped through D before B in Figure 37-5?
A)to enrich it with blood cells
B)to enrich it with water
C)to enrich it with oxygen
D)to enrich it with carbon dioxide
6
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What would happen to the diaphragm in Figure 37-3 during a cough?
A)it would flutter
B)it would remain still
C)it would move up rapidly
D)it would relax
7
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How is the blood located in the vein at C in Figure 37-5 different than the blood in all other veins of the body?
A)it doesn’t reach the lung
B)it is rich with oxygen
C)it doesn’t reach the heart
D)it is rich with carbon dioxide
8
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How would the diaphragm change in Figure 37-3 in order to inhale?
A)expand and go higher
B)flatten and go higher
C)expand and lower
D)flatten and lower
9
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What is the destination of blood from B in Figure 37-5?
A)both lungs
B)the body
C)the left lung
D)the heart
10
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Which type of blood cell can the specimen shown in Figure 37-4 donate to with no harm?
A)II
B)all of them
C)I
D)III
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