Assertion: mediastinum | /r/MadeOf | nerve
Facets:
Source sentences:
text: The mediastinum contains the heart, aorta, esophagus, thymus, trachea, lymph nodes and nerves.
text: The mediastinum contains the trachea (windpipe), esophagus (swallowing tube), the heart and its veins and arteries, the thymus, nerves, fat, and lymph nodes.