Question 1
Which center is located in the pons?
◦ expiratory center
◦ pontine respirator group (PRG)
◦ pacemaker neuron center
◦ inspiratory center
Question 2
The nose serves all of the following functions
except ________.
◦ cleansing the air
◦ as a passageway for air movement
◦ as the direct initiator of the cough reflex
◦ warming and humidifying the air