Concept
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Functional Anatomy of the Respiratory System
Bronchial anatomy
The pulmonary alveoli are the terminal ends of the respiratory tree, outcropping from either alveolar sacs or alveolar ducts, which are both sites of gas exchange with the blood.
This is an illustration of bronchial anatomy. It shows a cutaway view of the pulmonary alveoli as the terminal ends of the respiratory tree, outcropping from either alveolar sacs or alveolar ducts, which are both sites of gas exchange with the blood.
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