Multiple Choice
The nasopharynx is lined with a ciliated mucosal membrane with a highly vascular blood supply. One function of the membrane is to:
A) absorb air.
B) humidify air.
C) cool air.
D) exchange gases.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q1: Surfactant facilitates alveolar distention and ventilation by:<br>A)
Q5: Diffusion of respiratory gases takes place at
Q6: The receptors that respond to increased pulmonary
Q7: The movement of blood into and out
Q8: A 42-year-old male was involved in a
Q9: A newborn is in respiratory distress and
Q11: In a patient with acidosis or a
Q12: After entering a room of chemical fog,
Q13: At sea level, the partial pressure of
Q14: The slit-shaped space between the true vocal