Multiple Choice
The carotid bodies contain ________ chemoreceptors that respond to changes in ________.
A) peripheral; blood concentrations of H+ and O2
B) central; blood concentrations of H+, but not CO2 and O2
C) peripheral; cerebrospinal fluid concentrations of H+
D) central; cerebrospinal concentrations of CO2
E) peripheral; concentrations of carbon, dust, and pollution in the lungs
Correct Answer:

Verified
Correct Answer:
Verified
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