Receptors associated with aortic arch and carotid artery can recognise changes in

Question

Receptors associated with aortic arch and carotid artery can recognise changes in (A) Only CO2 concentration in blood (B) H+ and O2 concentration in blood (C) CO2 and H+ concentration in blood (D) O2 concentration in blood

Tardigrade Admin · Accepted Answer

Receptors associated with aortic arch and carotid artery also can recognise changes in CO2 and H+ concentration and send necessary signals to the rhythm centre for remedial actions. The role of oxygen in the regulation of respiratory rhythm is quite insignificant.

Q. Receptors associated with aortic arch and carotid artery can recognise changes in

Only CO₂ concentration in blood

H⁺ and O₂ concentration in blood

CO₂ and H⁺concentration in blood

O₂ concentration in blood

Receptors associated with aortic arch and carotid artery also can recognise changes in CO₂ and H⁺ concentration and send necessary signals to the rhythm centre for remedial actions. The role of oxygen in the regulation of respiratory rhythm is quite insignificant.