The mediastinum lies within the thorax and is enclosed on the right and left by pleurae. It is surrounded by the chest wall in front, the lungs to the sides and the spine at the back.

Aug 29, 2022 · Your mediastinum is a space in your chest that holds your heart and other important structures. It’s the middle compartment within your thoracic cavity, nestled between your lungs.

Mediastinum, the anatomic region located between the lungs that contains all the principal tissues and organs of the chest except the lungs. It extends from the sternum back to the vertebral column and is …

Nov 3, 2023 · The mediastinum, or mediastinal cavity, is a visceral compartment of the thoracic cavity. It completely separates the two pleural cavities by being placed longitudinally between them in a …

Nov 28, 2025 · The mediastinum is the central compartment of the chest cavity, located between the two lungs. This protective and connective region houses many of the body’s most active organs and …

Jul 24, 2023 · 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, …

The mediastinum lies between the right and left pleuræ in and near the median sagittal plane of the chest. It extends from the sternum in front to the vertebral column behind, and contains all the …