The Air Sacs or The End of the Bronchioles.
air sac
Air sacs of the lungs
Alveoli are expanded chambers of epithelial tissue which form the gas exchange surfaces of the lungs. Multiple alveoli share a common duct forming alveoli sacs.
i think its called the ALVEOLI
what is the name of the liquid layer that lines the alveoli
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The scientific name for alveoli is "pulmonary alveoli." They are small air sacs within the lungs where gas exchange occurs, allowing oxygen to enter the bloodstream and carbon dioxide to be removed.
alveoli
Air sacs
Alveoli
air sacs
thay are both thick cells :)