Blocking afferent action potentials from the chemoreceptors in the carotid and aortic bodies would interfere with the brain's ability to regulate breathing in response to
A) changes in PCO2.
B) changes in PO2.
C) changes in pH.
D) changes in blood pressure.
E) changes in PCO2, PO2, and pH.
Question 2
A person suffering from ________ can see distant objects more clearly than those that are close.
A) myopia
B) hyperopia
C) emmetropia
D) presbyopia
E) diplopia