the last conducting structure of non-respiratory bronchioles; after this point, the airways have alveoli in their walls [ MP:0002268 https://www.worldcat.org/search?q=bn%3A0-397-51047-0 http://www.informatics.jax.org/accession/cwg ]

Synonyms: bronchiolus terminalis

This is just here as a test because I lose it