Mediastinoscopy
plueral space
Endoscopy
mediastinummediastinumThe mediastinum is the space between the lungs.
The space between the breasts is called the cleavage.
Pleural cavity
Mediastinum
highest
The space between the 2 lungs is called the Mediastinum where the heart is located
pleural space
The pleural space is located between the two layers of the pleura, which are thin membranes that surround the lungs. The visceral pleura is the inner layer that covers the lung, and the parietal pleura is the outer layer that lines the chest cavity. The pleural space contains a small amount of fluid that helps reduce friction during breathing.
The mediastinum.
Normally, the pressure in the lungs is greater than the pressure in the pleural space surrounding the lungs