The mediastinum houses many vital structures including the heart, great vessels, trachea, and essential nerves. It also functions as a protected pathway for structures traversing from the neck, superiorly, and into the abdomen, inferiorly.
The region bounded by the lungs. The trachea, oesophagus, thymus, and lymph nodes, but not the lungs, are among the organs in this region together with the heart and its big blood veins.
Learn more about Mediastinum here:
https://brainly.com/question/19222617
#SPJ4