![Diagram Showing The Pulmonary Alveolus (air Sacs) In The Lung Royalty Free Cliparts, Vectors, And Stock Illustration. Image 15915102. Diagram Showing The Pulmonary Alveolus (air Sacs) In The Lung Royalty Free Cliparts, Vectors, And Stock Illustration. Image 15915102.](https://previews.123rf.com/images/blueringmedia/blueringmedia1210/blueringmedia121000039/15915102-diagram-showing-the-pulmonary-alveolus-air-sacs-in-the-lung.jpg)
Diagram Showing The Pulmonary Alveolus (air Sacs) In The Lung Royalty Free Cliparts, Vectors, And Stock Illustration. Image 15915102.
![Annotated illustration of human alveoli. The alveoli are air sacs in the lungs, at the ends of the bronchioles, that allow the exchange of carbon diox Stock Photo - Alamy Annotated illustration of human alveoli. The alveoli are air sacs in the lungs, at the ends of the bronchioles, that allow the exchange of carbon diox Stock Photo - Alamy](https://c8.alamy.com/comp/2DHN6EK/annotated-illustration-of-human-alveoli-the-alveoli-are-air-sacs-in-the-lungs-at-the-ends-of-the-bronchioles-that-allow-the-exchange-of-carbon-diox-2DHN6EK.jpg)
Annotated illustration of human alveoli. The alveoli are air sacs in the lungs, at the ends of the bronchioles, that allow the exchange of carbon diox Stock Photo - Alamy
![The New York Times on Twitter: "Human lungs are made up of millions of microscopic, balloon-shaped air sacs called alveoli, the workhorse of the respiratory system, where the exchange of gases takes The New York Times on Twitter: "Human lungs are made up of millions of microscopic, balloon-shaped air sacs called alveoli, the workhorse of the respiratory system, where the exchange of gases takes](https://pbs.twimg.com/media/EXg95QMXgAElcIA.jpg:large)
The New York Times on Twitter: "Human lungs are made up of millions of microscopic, balloon-shaped air sacs called alveoli, the workhorse of the respiratory system, where the exchange of gases takes
![Respiratory System. Air sac air-filled spaces in the body alveoli very small air sacs; where air breathed in goes. - ppt download Respiratory System. Air sac air-filled spaces in the body alveoli very small air sacs; where air breathed in goes. - ppt download](https://images.slideplayer.com/20/6035569/slides/slide_2.jpg)
Respiratory System. Air sac air-filled spaces in the body alveoli very small air sacs; where air breathed in goes. - ppt download
![Illustration Represents Air Sacs Lungs Vintage Line Drawing Engraving Illustration Stock Vector Image by ©Morphart #210898520 Illustration Represents Air Sacs Lungs Vintage Line Drawing Engraving Illustration Stock Vector Image by ©Morphart #210898520](https://st4.depositphotos.com/1041725/21089/v/1600/depositphotos_210898520-stock-illustration-illustration-represents-air-sacs-lungs.jpg)
Illustration Represents Air Sacs Lungs Vintage Line Drawing Engraving Illustration Stock Vector Image by ©Morphart #210898520
![Alveoli (air sacs) massively increase the surface area of the lungs for diffusion. | Body systems, Idiopathic pulmonary fibrosis, Respiratory system Alveoli (air sacs) massively increase the surface area of the lungs for diffusion. | Body systems, Idiopathic pulmonary fibrosis, Respiratory system](https://i.pinimg.com/736x/0d/df/8d/0ddf8db066ff2a85bcf500b988100d05--surface-area-the-surface.jpg)