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23
what does the carotid branch of the CN 9 supply?
carries afferent barorepective fibres which originate in the carotid sinus which are sensitive to systoic blood prssure. They procjet to the baroreceptor region of the nuclues solitarous
chemorecetpive fibres which supply the glommus cells ot the carotid body monitoring CO2 and O2 levels and projet to the dorsal resporatory region fo the nucleus solitarius
chemorecetpive fibres which supply the glommus cells ot the carotid body monitoring CO2 and O2 levels and projet to the dorsal resporatory region fo the nucleus solitarius