Which of the following best describes the process of ventilation?
A)the movement of oxygen gas through the blood of the circulatory system
B)the movement of carbon dioxide gas through the blood of the circulatory system
C)the movement of air through lungs or gills
D)the diffusion of gases into and out of the circulatory system
E)the diffusion of gases into and out of tissues where cellular respiration occurs

Question

Quizplus · Accepted Answer

Ventilation refers to the movement of air in and out of lungs or gills, which allows for the exchange of gases (oxygen and carbon dioxide) between the respiratory medium (air or water) and the circulatory system.

Which of the Following Best Describes the Process of Ventilation