Question

Which of the following statements are incorrect?
1) Low H' high PO2 and low temperature favour saturation of
haemoglobin with O2
11) Chemoreceptors associated with aortic arch and coronary artery detect CO2 and H concentration in
blood.
) Total volume of air that is inspired undergoes exchange of gases in alveoli.
iv) Signals from pneumotaxic centre reduce the duration of inspiration.
LIV​

Answer 1

Answer:

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