Mediastinum Middle

The middle mediastinum (m.medium, pna) is an anatomical formation that is located between the thoracic and abdominal cavities and contains many organs and structures. The mediastinum is an important part of the human body as it contains vital organs such as the heart, lungs, esophagus, aorta, trachea and others.

The mediastinum consists of two sections - upper and lower. The upper section is called mediastinal fat or mediastinal fat, which contains numerous vessels and nerves. The lower section is called the diaphragm or diaphragmatic space, which contains internal organs such as the liver, pancreas, spleen and kidneys.

The organs of the middle mediastinum are located in the center of the body and are surrounded by protective membranes. The mediastinum is divided into three parts: thoracic, abdominal and thoraco-abdominal. The thoracic part of the mediastinum contains the heart, pericardium, lungs and esophagus. The abdominal part of the mediastinum includes the liver, gallbladder, pancreas and spleen. The thoraco-abdominal part of the mediastinum is located between these two sections and contains the aorta, trachea and other organs.

Each organ of the mediastinum performs its own function and is connected with other organs and systems of the body. For example, the heart pumps blood throughout the body, the lungs provide gas exchange, and the aorta delivers blood to the organs. The mediastinum is also home to many nerve endings, making it important to the nervous system.

In general, the mediastinum plays an important role in the functioning of the human body and is a complex system consisting of many organs and structures. Knowledge of the anatomy and physiology of the mediastinum can help doctors and other health care professionals diagnose and treat various diseases associated with this organ.