The baroreceptors in the carotid sinus and aortic arch are sensitive to which of the following?
A. a decrease in carbon dioxide
B. changes in arterial pressure
C. a decrease in oxygen levels
D. an increase in oxygen levels
Answer:B
The baroreceptors in the carotid sinus and aortic arch are sensitive to which of the following?
A. a decrease in carbon dioxide B. changes in arterial pressure C. a decrease in oxygen levels D. an increase in oxygen levels