Assertion: bronchiole's wall | /r/HasProperty | submucosa
Facets:
Source sentences:
text: The wall of the trachea is composed of a mucosa, submucosa, cartilaginous layer, and adventitia.
text: The tracheal wall is formed of mucosa-submucosa, tracheal cartilage, loose connective tissue adventitia as well as dorsally seated tracheal muscle.