7 Questions
Which process is responsible for the exchange of respiratory gases in the alveoli of the lungs and the capillaries of the body tissues?
Diffusion
What factor affects the rate of diffusion of respiratory gases across the alveolar capillary membrane?
Thickness of the membrane
What is the consequence of a thickened membrane in the alveolar capillary membrane?
Decreased exchange of respiratory gases
Which condition is associated with a thickened membrane in the alveolar capillary membrane?
Pulmonary edema
Which compound is formed when carbon dioxide diffuses into red blood cells?
Carbonic acid
What happens to carbonic acid once it is formed in red blood cells?
It dissociates into hydrogen and bicarbonate ions
What is the role of hemoglobin in the transport of carbon dioxide?
It buffers the hydrogen ions
Test your knowledge on respiratory gas exchange and the process of diffusion in the lungs and body tissues. Learn about the factors that affect diffusion and the importance of the alveolar capillary membrane in this quiz.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
