Assertion: lung's sac | /r/AtLocation | alveolar ducts
Facets:
Source sentences:
text: An alveolus is one of the many small, grape-like sacs that are attached to the alveolar ducts.
text: An alveolus is one of the many small, grape-like sacs that are attached to the alveolar ducts.
text: An alveolus is one of the many small, grape-like sacs that are attached to the alveolar ducts.
text: An alveolus is one of the many small, grape-like sacs that are attached to the alveolar ducts.