![Diagram the pulmonary alveolus (air sacs) in the lung. The respiratory system lungs with detail of bronchioles and alveoli with capillary network. Alveoli structure Anatomy Stock Vector | Adobe Stock Diagram the pulmonary alveolus (air sacs) in the lung. The respiratory system lungs with detail of bronchioles and alveoli with capillary network. Alveoli structure Anatomy Stock Vector | Adobe Stock](https://as2.ftcdn.net/v2/jpg/01/51/79/31/1000_F_151793189_WrzqL1tNBvV87w5RRCUixtRtwYWaYgpu.jpg)
Diagram the pulmonary alveolus (air sacs) in the lung. The respiratory system lungs with detail of bronchioles and alveoli with capillary network. Alveoli structure Anatomy Stock Vector | Adobe Stock
![Illustration of human alveoli. The alveoli are air sacs in the lungs, at the ends of the bronchioles, that allow the exchange of carbon dioxide and ox Stock Photo - Alamy Illustration of human alveoli. The alveoli are air sacs in the lungs, at the ends of the bronchioles, that allow the exchange of carbon dioxide and ox Stock Photo - Alamy](https://c8.alamy.com/comp/2DHN6E8/illustration-of-human-alveoli-the-alveoli-are-air-sacs-in-the-lungs-at-the-ends-of-the-bronchioles-that-allow-the-exchange-of-carbon-dioxide-and-ox-2DHN6E8.jpg)
Illustration of human alveoli. The alveoli are air sacs in the lungs, at the ends of the bronchioles, that allow the exchange of carbon dioxide and ox Stock Photo - Alamy
![alveolus. gas exchange. Close-up of alveolar sac with blood vessel and red blood cells. vector Stock Vector Image & Art - Alamy alveolus. gas exchange. Close-up of alveolar sac with blood vessel and red blood cells. vector Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2H3G8R5/alveolus-gas-exchange-close-up-of-alveolar-sac-with-blood-vessel-and-red-blood-cells-vector-2H3G8R5.jpg)
alveolus. gas exchange. Close-up of alveolar sac with blood vessel and red blood cells. vector Stock Vector Image & Art - Alamy
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