Assertion: Chemosensitive area is situated adjacent to l the rhythm centre which ishighly sensitiveo
Channel: Doubtnut
Date: 2020-01-26

Assertion: Chemosensitive area is situated adjacent to l the rhythm centre which ishighly sensitiveo `CO_(2)` and 1 hydrogen ions. Reason: Receptors associated with aortic arch and carotidis artery can recognise changes in `O_(2)\" and \"H^(+)` concentration and send necessary signals to the rhythm centre for remedial actions.