Assertion: bronchus's lung | /r/HasProperty | retro tracheal recess
Facets:
Source sentences:
text: Potential space between trachea and esophagus and is occupied by lungs (retro tracheal recess) (posterior tracheal band in lateral chest)
text: Potential space between trachea and esophagus and is occupied by lungs (retro tracheal recess) (posterior tracheal band in lateral chest)