<P> Central chemoreceptors of the central nervous system , located on the ventrolateral medullary surface in the vicinity of the exit of the 9th and 10th cranial nerves , are sensitive to the pH of their environment . </P>
<P> Central chemoreceptors of the central nervous system , located on the ventrolateral medullary surface in the vicinity of the exit of the 9th and 10th cranial nerves , are sensitive to the pH of their environment . </P>
the ventilatory central chemoreceptors respond to changes in the
the ventilatory central chemoreceptors respond to changes in the
the pH of their environment
the pH of their environment