![File:Cross section of an alveolus and capillaries showing diffusion of gases.svg - Wikimedia Commons File:Cross section of an alveolus and capillaries showing diffusion of gases.svg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/1/13/Cross_section_of_an_alveolus_and_capillaries_showing_diffusion_of_gases.svg/1024px-Cross_section_of_an_alveolus_and_capillaries_showing_diffusion_of_gases.svg.png)
File:Cross section of an alveolus and capillaries showing diffusion of gases.svg - Wikimedia Commons
How does the diffusion of carbon dioxide take place between cells and blood vessels during respiration? Will the closed blood vessel not act as a barrier? - Quora
![Respiratory Membrane & Gas Exchange | What Is the Surface Area of the Lungs? - Video & Lesson Transcript | Study.com Respiratory Membrane & Gas Exchange | What Is the Surface Area of the Lungs? - Video & Lesson Transcript | Study.com](https://study.com/cimages/videopreview/7.47_109816.jpg)
Respiratory Membrane & Gas Exchange | What Is the Surface Area of the Lungs? - Video & Lesson Transcript | Study.com
![Gas Exchange: Partial Pressure, Diffusion, & Laws | What is Gas Exchange? - Video & Lesson Transcript | Study.com Gas Exchange: Partial Pressure, Diffusion, & Laws | What is Gas Exchange? - Video & Lesson Transcript | Study.com](https://study.com/cimages/multimages/16/gas-exchange.jpg)
Gas Exchange: Partial Pressure, Diffusion, & Laws | What is Gas Exchange? - Video & Lesson Transcript | Study.com
![Diffusion of gases occurs in the alveolar region only and not in the other parts of respiratory system. Why? - India Site Diffusion of gases occurs in the alveolar region only and not in the other parts of respiratory system. Why? - India Site](https://www.learnatnoon.com/s/in//wp-content/uploads/sites/8/2021/09/alveoli.jpg)