Multiple Choice
Blood O2 levels
A) are more important than CO2 levels in the regulation of respiration.
B) need to change only slightly to cause a change in respiration rate.
C) within the normal PO2 range have little effect on regulation of respiration.
D) in venous blood and arterial blood are about the same.
E) never change enough to influence respiration.
Correct Answer:
Verified
Correct Answer:
Verified
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