Assertion: mediastinum's structure | /r/HasProperty | trachea
Facets:
Source sentences:
text: Structures in the superior mediastinum are: the thymus (or its remains) anteriorly; the great vessels related to the heart in the middle; and the oesophagus , trachea and thoracic duct posteriorly.
text: When a thyroid gets enlarged within this rigid bony structure, it will compress those structures which are soft such as the trachea, lungs, and blood vessels (the bones will not give way).