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Biology-Related Homework Help Anatomy and Physiology Topic started by: sPaZzLe27 on Dec 4, 2016



Title: Central chemoreceptors are neurons in the medulla that respond directly to changes in
Post by: sPaZzLe27 on Dec 4, 2016
Central chemoreceptors are neurons in the medulla that respond directly to changes in

   
A) cerebrospinal fluid PO2 and pH.
B) blood pH and PO2.
C) cerebrospinal fluid PO2.
D) blood pH.   
E) cerebrospinal fluid pH.


Title: Re: Central chemoreceptors are neurons in the medulla that respond directly to changes in
Post by: Othello2 on Dec 4, 2016
I believe it is E. It reads the amount of H+ in the CSF. H+ ions determine the PH