The main driver of normal quiet ventilation is: Select one: O a. the H* concentration in the arterial blood, which is monitored by central chemoreceptors O b. the PO2 of the arterial blood, which is...

Extracted text: The main driver of normal quiet ventilation is: Select one: O a. the H* concentration in the arterial blood, which is monitored by central chemoreceptors O b. the PO2 of the arterial blood, which is monitored by central chemoreceptors O c. the PO2 of the arterial blood, which is monitored by peripheral chemoreceptors the H* concentration in the CSF, which is monitored by central chemoreceptors O e. the PCO2 of the arterial blood, which is monitored by peripheral chemoreceptors


Extracted text: At the end of normal expiration when outward air flow has ceased: Select one: O a. Intra-pleural pressure is greater than intra-alveolar pressure O b. Intra-pleural pressure is greater than atmospheric pressure O c. Intra-alveolar pressure is equal to atmospheric pressure O d. Intra-alveolar pressure is less that atmospheric pressure Intra-alveolar pressure is greater than atmospheric pressure