They are found in the respiratory bronchioles; sinuses of Lambert is another term for alveolar sacs.
Damage to the alveolar sacs can be caused by smoking, air pollution, respiratory infections, or long-term exposure to harmful fumes and chemicals. These factors can lead to conditions like emphysema, fibrosis, or bronchiectasis, all of which can impair the function of the alveolar sacs in the lungs.
Alveolar sacs is the structural unit of lungs.Tiny blood capillaries fuse together to make up an alveolar sac.This structure of the sac is very important for the easy diffusion of respiratory gases across the membrane.
Respiratory bronchioles end in alveolar sacs (alveoli).
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Hyper inflation of air sacs with destruction of alveolar walls.
The respiratory looks like an upside down tree, from the trunk to the branches and to fruit (such as an apple). From largest to smallest, the respiratory system consists of the throat to main bronchi, to bronchioles, to terminal bronchioles, to alveolar ducts, to alveolar sacs (aveoli look like tiny grapes).
No, alveolar ducts do not absorb carbon dioxide. Instead, the main function of alveolar ducts is to deliver oxygen from the air sacs to the bloodstream and remove carbon dioxide from the bloodstream into the air sacs for exhalation.
Air filling the alveolar sacs.
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air sacs
Air sacs