Which of the choices below is not a functional process performed by the respiratory system?
A) pulmonary ventilation
B) transport of respiratory gases
C) external respiration
D) pulmonary respiration
Answer: B
Which of the choices below is not a functional process performed by the respiratory system?
A) pulmonary ventilation
B) transport of respiratory gases
C) external respiration
D) pulmonary respiration
Answer: B